90064680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12721}}^1$

素因数の和:12794

約数の個数: 64

約数和(自身を含む): 274795200

約数和(自身を除く): 184730520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12721, 25442, 38163, 50884, 63605, 76326, 101768, 127210, 152652, 190815, 254420, 305304, 381630, 508840, 750539, 763260, 1501078, 1526520, 2251617, 3002156, 3752695, 4503234, 6004312, 7505390, 9006468, 11258085, 15010780, 18012936, 22516170, 30021560, 45032340, 90064680]

約数ペア:

[(1, 90064680), (2, 45032340), (3, 30021560), (4, 22516170), (5, 18012936), (6, 15010780), (8, 11258085), (10, 9006468), (12, 7505390), (15, 6004312), (20, 4503234), (24, 3752695), (30, 3002156), (40, 2251617), (59, 1526520), (60, 1501078), (118, 763260), (120, 750539), (177, 508840), (236, 381630), (295, 305304), (354, 254420), (472, 190815), (590, 152652), (708, 127210), (885, 101768), (1180, 76326), (1416, 63605), (1770, 50884), (2360, 38163), (3540, 25442), (7080, 12721)]