110440160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 290939040

約数和(自身を除く): 180498880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2137, 2584, 2720, 3040, 3230, 4274, 5168, 6460, 8548, 10336, 10685, 12920, 17096, 21370, 25840, 34192, 36329, 40603, 42740, 51680, 68384, 72658, 81206, 85480, 145316, 162412, 170960, 181645, 203015, 290632, 324824, 341920, 363290, 406030, 581264, 649648, 690251, 726580, 812060, 1162528, 1299296, 1380502, 1453160, 1624120, 2761004, 2906320, 3248240, 3451255, 5522008, 5812640, 6496480, 6902510, 11044016, 13805020, 22088032, 27610040, 55220080, 110440160]

約数ペア:

[(1, 110440160), (2, 55220080), (4, 27610040), (5, 22088032), (8, 13805020), (10, 11044016), (16, 6902510), (17, 6496480), (19, 5812640), (20, 5522008), (32, 3451255), (34, 3248240), (38, 2906320), (40, 2761004), (68, 1624120), (76, 1453160), (80, 1380502), (85, 1299296), (95, 1162528), (136, 812060), (152, 726580), (160, 690251), (170, 649648), (190, 581264), (272, 406030), (304, 363290), (323, 341920), (340, 324824), (380, 290632), (544, 203015), (608, 181645), (646, 170960), (680, 162412), (760, 145316), (1292, 85480), (1360, 81206), (1520, 72658), (1615, 68384), (2137, 51680), (2584, 42740), (2720, 40603), (3040, 36329), (3230, 34192), (4274, 25840), (5168, 21370), (6460, 17096), (8548, 12920), (10336, 10685)]