129906120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 281496120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 743, 744, 930, 940, 1128, 1240, 1410, 1457, 1486, 1860, 1880, 2229, 2820, 2914, 2972, 3715, 3720, 4371, 4458, 5640, 5828, 5944, 7285, 7430, 8742, 8916, 11145, 11656, 14570, 14860, 17484, 17832, 21855, 22290, 23033, 29140, 29720, 34921, 34968, 43710, 44580, 46066, 58280, 69099, 69842, 87420, 89160, 92132, 104763, 115165, 138198, 139684, 174605, 174840, 184264, 209526, 230330, 276396, 279368, 345495, 349210, 419052, 460660, 523815, 552792, 690990, 698420, 838104, 921320, 1047630, 1082551, 1381980, 1396840, 2095260, 2165102, 2763960, 3247653, 4190520, 4330204, 5412755, 6495306, 8660408, 10825510, 12990612, 16238265, 21651020, 25981224, 32476530, 43302040, 64953060, 129906120]

約数ペア:

[(1, 129906120), (2, 64953060), (3, 43302040), (4, 32476530), (5, 25981224), (6, 21651020), (8, 16238265), (10, 12990612), (12, 10825510), (15, 8660408), (20, 6495306), (24, 5412755), (30, 4330204), (31, 4190520), (40, 3247653), (47, 2763960), (60, 2165102), (62, 2095260), (93, 1396840), (94, 1381980), (120, 1082551), (124, 1047630), (141, 921320), (155, 838104), (186, 698420), (188, 690990), (235, 552792), (248, 523815), (282, 460660), (310, 419052), (372, 349210), (376, 345495), (465, 279368), (470, 276396), (564, 230330), (620, 209526), (705, 184264), (743, 174840), (744, 174605), (930, 139684), (940, 138198), (1128, 115165), (1240, 104763), (1410, 92132), (1457, 89160), (1486, 87420), (1860, 69842), (1880, 69099), (2229, 58280), (2820, 46066), (2914, 44580), (2972, 43710), (3715, 34968), (3720, 34921), (4371, 29720), (4458, 29140), (5640, 23033), (5828, 22290), (5944, 21855), (7285, 17832), (7430, 17484), (8742, 14860), (8916, 14570), (11145, 11656)]