127202160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31177}}^1$

素因数の和:31210

約数の個数: 80

約数和(自身を含む): 417535776

約数和(自身を除く): 290333616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 31177, 62354, 93531, 124708, 155885, 187062, 249416, 311770, 374124, 467655, 498832, 530009, 623540, 748248, 935310, 1060018, 1247080, 1496496, 1590027, 1870620, 2120036, 2494160, 2650045, 3180054, 3741240, 4240072, 5300090, 6360108, 7482480, 7950135, 8480144, 10600180, 12720216, 15900270, 21200360, 25440432, 31800540, 42400720, 63601080, 127202160]

約数ペア:

[(1, 127202160), (2, 63601080), (3, 42400720), (4, 31800540), (5, 25440432), (6, 21200360), (8, 15900270), (10, 12720216), (12, 10600180), (15, 8480144), (16, 7950135), (17, 7482480), (20, 6360108), (24, 5300090), (30, 4240072), (34, 3741240), (40, 3180054), (48, 2650045), (51, 2494160), (60, 2120036), (68, 1870620), (80, 1590027), (85, 1496496), (102, 1247080), (120, 1060018), (136, 935310), (170, 748248), (204, 623540), (240, 530009), (255, 498832), (272, 467655), (340, 374124), (408, 311770), (510, 249416), (680, 187062), (816, 155885), (1020, 124708), (1360, 93531), (2040, 62354), (4080, 31177)]