110679920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3490

約数の個数: 80

約数和(自身を含む): 286148352

約数和(自身を除く): 175468432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 3433, 4030, 6448, 6866, 8060, 13732, 16120, 17165, 27464, 32240, 34330, 44629, 54928, 68660, 89258, 106423, 137320, 178516, 212846, 223145, 274640, 357032, 425692, 446290, 532115, 714064, 851384, 892580, 1064230, 1383499, 1702768, 1785160, 2128460, 2766998, 3570320, 4256920, 5533996, 6917495, 8513840, 11067992, 13834990, 22135984, 27669980, 55339960, 110679920]

約数ペア:

[(1, 110679920), (2, 55339960), (4, 27669980), (5, 22135984), (8, 13834990), (10, 11067992), (13, 8513840), (16, 6917495), (20, 5533996), (26, 4256920), (31, 3570320), (40, 2766998), (52, 2128460), (62, 1785160), (65, 1702768), (80, 1383499), (104, 1064230), (124, 892580), (130, 851384), (155, 714064), (208, 532115), (248, 446290), (260, 425692), (310, 357032), (403, 274640), (496, 223145), (520, 212846), (620, 178516), (806, 137320), (1040, 106423), (1240, 89258), (1612, 68660), (2015, 54928), (2480, 44629), (3224, 34330), (3433, 32240), (4030, 27464), (6448, 17165), (6866, 16120), (8060, 13732)]