18748816080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{29851}}^1$

素因数の和:32484

約数の個数: 80

約数和(自身を含む): 58145486784

約数和(自身を除く): 39396670704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2617, 5234, 7851, 10468, 13085, 15702, 20936, 26170, 29851, 31404, 39255, 41872, 52340, 59702, 62808, 78510, 89553, 104680, 119404, 125616, 149255, 157020, 179106, 209360, 238808, 298510, 314040, 358212, 447765, 477616, 597020, 628080, 716424, 895530, 1194040, 1432848, 1791060, 2388080, 3582120, 7164240, 78120067, 156240134, 234360201, 312480268, 390600335, 468720402, 624960536, 781200670, 937440804, 1171801005, 1249921072, 1562401340, 1874881608, 2343602010, 3124802680, 3749763216, 4687204020, 6249605360, 9374408040, 18748816080]

約数ペア:

[(1, 18748816080), (2, 9374408040), (3, 6249605360), (4, 4687204020), (5, 3749763216), (6, 3124802680), (8, 2343602010), (10, 1874881608), (12, 1562401340), (15, 1249921072), (16, 1171801005), (20, 937440804), (24, 781200670), (30, 624960536), (40, 468720402), (48, 390600335), (60, 312480268), (80, 234360201), (120, 156240134), (240, 78120067), (2617, 7164240), (5234, 3582120), (7851, 2388080), (10468, 1791060), (13085, 1432848), (15702, 1194040), (20936, 895530), (26170, 716424), (29851, 628080), (31404, 597020), (39255, 477616), (41872, 447765), (52340, 358212), (59702, 314040), (62808, 298510), (78510, 238808), (89553, 209360), (104680, 179106), (119404, 157020), (125616, 149255)]