181025160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79397}}^1$

素因数の和:79430

約数の個数: 64

約数和(自身を含む): 571665600

約数和(自身を除く): 390640440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 79397, 158794, 238191, 317588, 396985, 476382, 635176, 793970, 952764, 1190955, 1508543, 1587940, 1905528, 2381910, 3017086, 3175880, 4525629, 4763820, 6034172, 7542715, 9051258, 9527640, 12068344, 15085430, 18102516, 22628145, 30170860, 36205032, 45256290, 60341720, 90512580, 181025160]

約数ペア:

[(1, 181025160), (2, 90512580), (3, 60341720), (4, 45256290), (5, 36205032), (6, 30170860), (8, 22628145), (10, 18102516), (12, 15085430), (15, 12068344), (19, 9527640), (20, 9051258), (24, 7542715), (30, 6034172), (38, 4763820), (40, 4525629), (57, 3175880), (60, 3017086), (76, 2381910), (95, 1905528), (114, 1587940), (120, 1508543), (152, 1190955), (190, 952764), (228, 793970), (285, 635176), (380, 476382), (456, 396985), (570, 317588), (760, 238191), (1140, 158794), (2280, 79397)]