288205080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141277}}^1$

素因数の和:141308

約数の個数: 64

約数和(自身を含む): 915481440

約数和(自身を除く): 627276360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 141277, 282554, 423831, 565108, 706385, 847662, 1130216, 1412770, 1695324, 2119155, 2401709, 2825540, 3390648, 4238310, 4803418, 5651080, 7205127, 8476620, 9606836, 12008545, 14410254, 16953240, 19213672, 24017090, 28820508, 36025635, 48034180, 57641016, 72051270, 96068360, 144102540, 288205080]

約数ペア:

[(1, 288205080), (2, 144102540), (3, 96068360), (4, 72051270), (5, 57641016), (6, 48034180), (8, 36025635), (10, 28820508), (12, 24017090), (15, 19213672), (17, 16953240), (20, 14410254), (24, 12008545), (30, 9606836), (34, 8476620), (40, 7205127), (51, 5651080), (60, 4803418), (68, 4238310), (85, 3390648), (102, 2825540), (120, 2401709), (136, 2119155), (170, 1695324), (204, 1412770), (255, 1130216), (340, 847662), (408, 706385), (510, 565108), (680, 423831), (1020, 282554), (2040, 141277)]