53402160

素因数分解:

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

素因数の和:288

約数の個数: 240

約数和(自身を含む): 203558400

約数和(自身を除く): 150156240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 239, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 478, 490, 532, 560, 570, 588, 665, 717, 735, 760, 784, 798, 840, 912, 931, 956, 980, 1064, 1140, 1176, 1195, 1330, 1434, 1470, 1520, 1596, 1673, 1680, 1862, 1912, 1960, 1995, 2128, 2280, 2352, 2390, 2660, 2793, 2868, 2940, 3192, 3346, 3585, 3724, 3824, 3920, 3990, 4541, 4560, 4655, 4780, 5019, 5320, 5586, 5736, 5880, 6384, 6692, 7170, 7448, 7980, 8365, 9082, 9310, 9560, 10038, 10640, 11172, 11472, 11711, 11760, 13384, 13623, 13965, 14340, 14896, 15960, 16730, 18164, 18620, 19120, 20076, 22344, 22705, 23422, 25095, 26768, 27246, 27930, 28680, 31787, 31920, 33460, 35133, 36328, 37240, 40152, 44688, 45410, 46844, 50190, 54492, 55860, 57360, 58555, 63574, 66920, 68115, 70266, 72656, 74480, 80304, 90820, 93688, 95361, 100380, 108984, 111720, 117110, 127148, 133840, 136230, 140532, 158935, 175665, 181640, 187376, 190722, 200760, 217968, 222509, 223440, 234220, 254296, 272460, 281064, 317870, 351330, 363280, 381444, 401520, 445018, 468440, 476805, 508592, 544920, 562128, 635740, 667527, 702660, 762888, 890036, 936880, 953610, 1089840, 1112545, 1271480, 1335054, 1405320, 1525776, 1780072, 1907220, 2225090, 2542960, 2670108, 2810640, 3337635, 3560144, 3814440, 4450180, 5340216, 6675270, 7628880, 8900360, 10680432, 13350540, 17800720, 26701080, 53402160]

約数ペア:

[(1, 53402160), (2, 26701080), (3, 17800720), (4, 13350540), (5, 10680432), (6, 8900360), (7, 7628880), (8, 6675270), (10, 5340216), (12, 4450180), (14, 3814440), (15, 3560144), (16, 3337635), (19, 2810640), (20, 2670108), (21, 2542960), (24, 2225090), (28, 1907220), (30, 1780072), (35, 1525776), (38, 1405320), (40, 1335054), (42, 1271480), (48, 1112545), (49, 1089840), (56, 953610), (57, 936880), (60, 890036), (70, 762888), (76, 702660), (80, 667527), (84, 635740), (95, 562128), (98, 544920), (105, 508592), (112, 476805), (114, 468440), (120, 445018), (133, 401520), (140, 381444), (147, 363280), (152, 351330), (168, 317870), (190, 281064), (196, 272460), (210, 254296), (228, 234220), (239, 223440), (240, 222509), (245, 217968), (266, 200760), (280, 190722), (285, 187376), (294, 181640), (304, 175665), (336, 158935), (380, 140532), (392, 136230), (399, 133840), (420, 127148), (456, 117110), (478, 111720), (490, 108984), (532, 100380), (560, 95361), (570, 93688), (588, 90820), (665, 80304), (717, 74480), (735, 72656), (760, 70266), (784, 68115), (798, 66920), (840, 63574), (912, 58555), (931, 57360), (956, 55860), (980, 54492), (1064, 50190), (1140, 46844), (1176, 45410), (1195, 44688), (1330, 40152), (1434, 37240), (1470, 36328), (1520, 35133), (1596, 33460), (1673, 31920), (1680, 31787), (1862, 28680), (1912, 27930), (1960, 27246), (1995, 26768), (2128, 25095), (2280, 23422), (2352, 22705), (2390, 22344), (2660, 20076), (2793, 19120), (2868, 18620), (2940, 18164), (3192, 16730), (3346, 15960), (3585, 14896), (3724, 14340), (3824, 13965), (3920, 13623), (3990, 13384), (4541, 11760), (4560, 11711), (4655, 11472), (4780, 11172), (5019, 10640), (5320, 10038), (5586, 9560), (5736, 9310), (5880, 9082), (6384, 8365), (6692, 7980), (7170, 7448)]