103859840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 184024960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 239, 280, 320, 388, 448, 478, 485, 560, 640, 679, 776, 896, 956, 970, 1120, 1195, 1358, 1552, 1673, 1912, 1940, 2240, 2390, 2716, 3104, 3346, 3395, 3824, 3880, 4480, 4780, 5432, 6208, 6692, 6790, 7648, 7760, 8365, 9560, 10864, 12416, 13384, 13580, 15296, 15520, 16730, 19120, 21728, 23183, 26768, 27160, 30592, 31040, 33460, 38240, 43456, 46366, 53536, 54320, 62080, 66920, 76480, 86912, 92732, 107072, 108640, 115915, 133840, 152960, 162281, 185464, 214144, 217280, 231830, 267680, 324562, 370928, 434560, 463660, 535360, 649124, 741856, 811405, 927320, 1070720, 1298248, 1483712, 1622810, 1854640, 2596496, 2967424, 3245620, 3709280, 5192992, 6491240, 7418560, 10385984, 12982480, 14837120, 20771968, 25964960, 51929920, 103859840]

約数ペア:

[(1, 103859840), (2, 51929920), (4, 25964960), (5, 20771968), (7, 14837120), (8, 12982480), (10, 10385984), (14, 7418560), (16, 6491240), (20, 5192992), (28, 3709280), (32, 3245620), (35, 2967424), (40, 2596496), (56, 1854640), (64, 1622810), (70, 1483712), (80, 1298248), (97, 1070720), (112, 927320), (128, 811405), (140, 741856), (160, 649124), (194, 535360), (224, 463660), (239, 434560), (280, 370928), (320, 324562), (388, 267680), (448, 231830), (478, 217280), (485, 214144), (560, 185464), (640, 162281), (679, 152960), (776, 133840), (896, 115915), (956, 108640), (970, 107072), (1120, 92732), (1195, 86912), (1358, 76480), (1552, 66920), (1673, 62080), (1912, 54320), (1940, 53536), (2240, 46366), (2390, 43456), (2716, 38240), (3104, 33460), (3346, 31040), (3395, 30592), (3824, 27160), (3880, 26768), (4480, 23183), (4780, 21728), (5432, 19120), (6208, 16730), (6692, 15520), (6790, 15296), (7648, 13580), (7760, 13384), (8365, 12416), (9560, 10864)]