189824160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12806

約数の個数: 96

約数和(自身を含む): 617283072

約数和(自身を除く): 427458912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12757, 14880, 25514, 38271, 51028, 63785, 76542, 102056, 127570, 153084, 191355, 204112, 255140, 306168, 382710, 395467, 408224, 510280, 612336, 765420, 790934, 1020560, 1186401, 1224672, 1530840, 1581868, 1977335, 2041120, 2372802, 3061680, 3163736, 3954670, 4745604, 5932005, 6123360, 6327472, 7909340, 9491208, 11864010, 12654944, 15818680, 18982416, 23728020, 31637360, 37964832, 47456040, 63274720, 94912080, 189824160]

約数ペア:

[(1, 189824160), (2, 94912080), (3, 63274720), (4, 47456040), (5, 37964832), (6, 31637360), (8, 23728020), (10, 18982416), (12, 15818680), (15, 12654944), (16, 11864010), (20, 9491208), (24, 7909340), (30, 6327472), (31, 6123360), (32, 5932005), (40, 4745604), (48, 3954670), (60, 3163736), (62, 3061680), (80, 2372802), (93, 2041120), (96, 1977335), (120, 1581868), (124, 1530840), (155, 1224672), (160, 1186401), (186, 1020560), (240, 790934), (248, 765420), (310, 612336), (372, 510280), (465, 408224), (480, 395467), (496, 382710), (620, 306168), (744, 255140), (930, 204112), (992, 191355), (1240, 153084), (1488, 127570), (1860, 102056), (2480, 76542), (2976, 63785), (3720, 51028), (4960, 38271), (7440, 25514), (12757, 14880)]