408490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16128

約数の個数: 96

約数和(自身を含む): 1311103584

約数和(自身を除く): 902613504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 16057, 25440, 32114, 48171, 64228, 80285, 96342, 128456, 160570, 192684, 240855, 256912, 321140, 385368, 481710, 513824, 642280, 770736, 851021, 963420, 1284560, 1541472, 1702042, 1926840, 2553063, 2569120, 3404084, 3853680, 4255105, 5106126, 6808168, 7707360, 8510210, 10212252, 12765315, 13616336, 17020420, 20424504, 25530630, 27232672, 34040840, 40849008, 51061260, 68081680, 81698016, 102122520, 136163360, 204245040, 408490080]

約数ペア:

[(1, 408490080), (2, 204245040), (3, 136163360), (4, 102122520), (5, 81698016), (6, 68081680), (8, 51061260), (10, 40849008), (12, 34040840), (15, 27232672), (16, 25530630), (20, 20424504), (24, 17020420), (30, 13616336), (32, 12765315), (40, 10212252), (48, 8510210), (53, 7707360), (60, 6808168), (80, 5106126), (96, 4255105), (106, 3853680), (120, 3404084), (159, 2569120), (160, 2553063), (212, 1926840), (240, 1702042), (265, 1541472), (318, 1284560), (424, 963420), (480, 851021), (530, 770736), (636, 642280), (795, 513824), (848, 481710), (1060, 385368), (1272, 321140), (1590, 256912), (1696, 240855), (2120, 192684), (2544, 160570), (3180, 128456), (4240, 96342), (5088, 80285), (6360, 64228), (8480, 48171), (12720, 32114), (16057, 25440)]