165122160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 627638400

約数和(自身を除く): 462516240

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, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 739, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1478, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2217, 2280, 2352, 2660, 2793, 2940, 2956, 3192, 3695, 3724, 3920, 3990, 4434, 4560, 4655, 5173, 5320, 5586, 5880, 5912, 6384, 7390, 7448, 7980, 8868, 9310, 10346, 10640, 11085, 11172, 11760, 11824, 13965, 14041, 14780, 14896, 15519, 15960, 17736, 18620, 20692, 22170, 22344, 25865, 27930, 28082, 29560, 31038, 31920, 35472, 36211, 37240, 41384, 42123, 44340, 44688, 51730, 55860, 56164, 59120, 62076, 70205, 72422, 74480, 77595, 82768, 84246, 88680, 98287, 103460, 108633, 111720, 112328, 124152, 140410, 144844, 155190, 168492, 177360, 181055, 196574, 206920, 210615, 217266, 223440, 224656, 248304, 280820, 289688, 294861, 310380, 336984, 362110, 393148, 413840, 421230, 434532, 491435, 543165, 561640, 579376, 589722, 620760, 673968, 688009, 724220, 786296, 842460, 869064, 982870, 1086330, 1123280, 1179444, 1241520, 1376018, 1448440, 1474305, 1572592, 1684920, 1738128, 1965740, 2064027, 2172660, 2358888, 2752036, 2896880, 2948610, 3369840, 3440045, 3931480, 4128054, 4345320, 4717776, 5504072, 5897220, 6880090, 7862960, 8256108, 8690640, 10320135, 11008144, 11794440, 13760180, 16512216, 20640270, 23588880, 27520360, 33024432, 41280540, 55040720, 82561080, 165122160]

約数ペア:

[(1, 165122160), (2, 82561080), (3, 55040720), (4, 41280540), (5, 33024432), (6, 27520360), (7, 23588880), (8, 20640270), (10, 16512216), (12, 13760180), (14, 11794440), (15, 11008144), (16, 10320135), (19, 8690640), (20, 8256108), (21, 7862960), (24, 6880090), (28, 5897220), (30, 5504072), (35, 4717776), (38, 4345320), (40, 4128054), (42, 3931480), (48, 3440045), (49, 3369840), (56, 2948610), (57, 2896880), (60, 2752036), (70, 2358888), (76, 2172660), (80, 2064027), (84, 1965740), (95, 1738128), (98, 1684920), (105, 1572592), (112, 1474305), (114, 1448440), (120, 1376018), (133, 1241520), (140, 1179444), (147, 1123280), (152, 1086330), (168, 982870), (190, 869064), (196, 842460), (210, 786296), (228, 724220), (240, 688009), (245, 673968), (266, 620760), (280, 589722), (285, 579376), (294, 561640), (304, 543165), (336, 491435), (380, 434532), (392, 421230), (399, 413840), (420, 393148), (456, 362110), (490, 336984), (532, 310380), (560, 294861), (570, 289688), (588, 280820), (665, 248304), (735, 224656), (739, 223440), (760, 217266), (784, 210615), (798, 206920), (840, 196574), (912, 181055), (931, 177360), (980, 168492), (1064, 155190), (1140, 144844), (1176, 140410), (1330, 124152), (1470, 112328), (1478, 111720), (1520, 108633), (1596, 103460), (1680, 98287), (1862, 88680), (1960, 84246), (1995, 82768), (2128, 77595), (2217, 74480), (2280, 72422), (2352, 70205), (2660, 62076), (2793, 59120), (2940, 56164), (2956, 55860), (3192, 51730), (3695, 44688), (3724, 44340), (3920, 42123), (3990, 41384), (4434, 37240), (4560, 36211), (4655, 35472), (5173, 31920), (5320, 31038), (5586, 29560), (5880, 28082), (5912, 27930), (6384, 25865), (7390, 22344), (7448, 22170), (7980, 20692), (8868, 18620), (9310, 17736), (10346, 15960), (10640, 15519), (11085, 14896), (11172, 14780), (11760, 14041), (11824, 13965)]