488424800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{14891}}^1$

素因数の和:14952

約数の個数: 72

約数和(自身を含む): 1221531192

約数和(自身を除く): 733106392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6560, 8200, 14891, 16400, 29782, 32800, 59564, 74455, 119128, 148910, 238256, 297820, 372275, 476512, 595640, 610531, 744550, 1191280, 1221062, 1489100, 2382560, 2442124, 2978200, 3052655, 4884248, 5956400, 6105310, 9768496, 11912800, 12210620, 15263275, 19536992, 24421240, 30526550, 48842480, 61053100, 97684960, 122106200, 244212400, 488424800]

約数ペア:

[(1, 488424800), (2, 244212400), (4, 122106200), (5, 97684960), (8, 61053100), (10, 48842480), (16, 30526550), (20, 24421240), (25, 19536992), (32, 15263275), (40, 12210620), (41, 11912800), (50, 9768496), (80, 6105310), (82, 5956400), (100, 4884248), (160, 3052655), (164, 2978200), (200, 2442124), (205, 2382560), (328, 1489100), (400, 1221062), (410, 1191280), (656, 744550), (800, 610531), (820, 595640), (1025, 476512), (1312, 372275), (1640, 297820), (2050, 238256), (3280, 148910), (4100, 119128), (6560, 74455), (8200, 59564), (14891, 32800), (16400, 29782)]