160206480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 360

約数和(自身を含む): 661564800

約数和(自身を除く): 501358320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 239, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 478, 490, 504, 532, 560, 570, 588, 630, 665, 684, 717, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 956, 980, 1008, 1064, 1140, 1176, 1195, 1197, 1260, 1330, 1368, 1434, 1470, 1520, 1596, 1673, 1680, 1710, 1764, 1862, 1912, 1960, 1995, 2128, 2151, 2205, 2280, 2352, 2390, 2394, 2520, 2660, 2736, 2793, 2868, 2940, 3192, 3346, 3420, 3528, 3585, 3724, 3824, 3920, 3990, 4302, 4410, 4541, 4560, 4655, 4780, 4788, 5019, 5040, 5320, 5586, 5736, 5880, 5985, 6384, 6692, 6840, 7056, 7170, 7448, 7980, 8365, 8379, 8604, 8820, 9082, 9310, 9560, 9576, 10038, 10640, 10755, 11172, 11472, 11711, 11760, 11970, 13384, 13623, 13680, 13965, 14340, 14896, 15057, 15960, 16730, 16758, 17208, 17640, 18164, 18620, 19120, 19152, 20076, 21510, 22344, 22705, 23422, 23940, 25095, 26768, 27246, 27930, 28680, 30114, 31787, 31920, 33460, 33516, 34416, 35133, 35280, 36328, 37240, 40152, 40869, 41895, 43020, 44688, 45410, 46844, 47880, 50190, 54492, 55860, 57360, 58555, 60228, 63574, 66920, 67032, 68115, 70266, 72656, 74480, 75285, 80304, 81738, 83790, 86040, 90820, 93688, 95361, 95760, 100380, 105399, 108984, 111720, 117110, 120456, 127148, 133840, 134064, 136230, 140532, 150570, 158935, 163476, 167580, 172080, 175665, 181640, 187376, 190722, 200760, 204345, 210798, 217968, 222509, 223440, 234220, 240912, 254296, 272460, 281064, 286083, 301140, 317870, 326952, 335160, 351330, 363280, 381444, 401520, 408690, 421596, 445018, 468440, 476805, 508592, 526995, 544920, 562128, 572166, 602280, 635740, 653904, 667527, 670320, 702660, 762888, 817380, 843192, 890036, 936880, 953610, 1053990, 1089840, 1112545, 1144332, 1204560, 1271480, 1335054, 1405320, 1430415, 1525776, 1634760, 1686384, 1780072, 1907220, 2002581, 2107980, 2225090, 2288664, 2542960, 2670108, 2810640, 2860830, 3269520, 3337635, 3560144, 3814440, 4005162, 4215960, 4450180, 4577328, 5340216, 5721660, 6675270, 7628880, 8010324, 8431920, 8900360, 10012905, 10680432, 11443320, 13350540, 16020648, 17800720, 20025810, 22886640, 26701080, 32041296, 40051620, 53402160, 80103240, 160206480]

約数ペア:

[(1, 160206480), (2, 80103240), (3, 53402160), (4, 40051620), (5, 32041296), (6, 26701080), (7, 22886640), (8, 20025810), (9, 17800720), (10, 16020648), (12, 13350540), (14, 11443320), (15, 10680432), (16, 10012905), (18, 8900360), (19, 8431920), (20, 8010324), (21, 7628880), (24, 6675270), (28, 5721660), (30, 5340216), (35, 4577328), (36, 4450180), (38, 4215960), (40, 4005162), (42, 3814440), (45, 3560144), (48, 3337635), (49, 3269520), (56, 2860830), (57, 2810640), (60, 2670108), (63, 2542960), (70, 2288664), (72, 2225090), (76, 2107980), (80, 2002581), (84, 1907220), (90, 1780072), (95, 1686384), (98, 1634760), (105, 1525776), (112, 1430415), (114, 1405320), (120, 1335054), (126, 1271480), (133, 1204560), (140, 1144332), (144, 1112545), (147, 1089840), (152, 1053990), (168, 953610), (171, 936880), (180, 890036), (190, 843192), (196, 817380), (210, 762888), (228, 702660), (239, 670320), (240, 667527), (245, 653904), (252, 635740), (266, 602280), (280, 572166), (285, 562128), (294, 544920), (304, 526995), (315, 508592), (336, 476805), (342, 468440), (360, 445018), (380, 421596), (392, 408690), (399, 401520), (420, 381444), (441, 363280), (456, 351330), (478, 335160), (490, 326952), (504, 317870), (532, 301140), (560, 286083), (570, 281064), (588, 272460), (630, 254296), (665, 240912), (684, 234220), (717, 223440), (720, 222509), (735, 217968), (760, 210798), (784, 204345), (798, 200760), (840, 190722), (855, 187376), (882, 181640), (912, 175665), (931, 172080), (956, 167580), (980, 163476), (1008, 158935), (1064, 150570), (1140, 140532), (1176, 136230), (1195, 134064), (1197, 133840), (1260, 127148), (1330, 120456), (1368, 117110), (1434, 111720), (1470, 108984), (1520, 105399), (1596, 100380), (1673, 95760), (1680, 95361), (1710, 93688), (1764, 90820), (1862, 86040), (1912, 83790), (1960, 81738), (1995, 80304), (2128, 75285), (2151, 74480), (2205, 72656), (2280, 70266), (2352, 68115), (2390, 67032), (2394, 66920), (2520, 63574), (2660, 60228), (2736, 58555), (2793, 57360), (2868, 55860), (2940, 54492), (3192, 50190), (3346, 47880), (3420, 46844), (3528, 45410), (3585, 44688), (3724, 43020), (3824, 41895), (3920, 40869), (3990, 40152), (4302, 37240), (4410, 36328), (4541, 35280), (4560, 35133), (4655, 34416), (4780, 33516), (4788, 33460), (5019, 31920), (5040, 31787), (5320, 30114), (5586, 28680), (5736, 27930), (5880, 27246), (5985, 26768), (6384, 25095), (6692, 23940), (6840, 23422), (7056, 22705), (7170, 22344), (7448, 21510), (7980, 20076), (8365, 19152), (8379, 19120), (8604, 18620), (8820, 18164), (9082, 17640), (9310, 17208), (9560, 16758), (9576, 16730), (10038, 15960), (10640, 15057), (10755, 14896), (11172, 14340), (11472, 13965), (11711, 13680), (11760, 13623), (11970, 13384)]