53001080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 131068800

約数和(自身を除く): 78067720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 739, 815, 1304, 1478, 1630, 1793, 2956, 3260, 3586, 3695, 5912, 6520, 7172, 7390, 8129, 8965, 14344, 14780, 16258, 17930, 29560, 32516, 35860, 40645, 65032, 71720, 81290, 120457, 162580, 240914, 325160, 481828, 602285, 963656, 1204570, 1325027, 2409140, 2650054, 4818280, 5300108, 6625135, 10600216, 13250270, 26500540, 53001080]

約数ペア:

[(1, 53001080), (2, 26500540), (4, 13250270), (5, 10600216), (8, 6625135), (10, 5300108), (11, 4818280), (20, 2650054), (22, 2409140), (40, 1325027), (44, 1204570), (55, 963656), (88, 602285), (110, 481828), (163, 325160), (220, 240914), (326, 162580), (440, 120457), (652, 81290), (739, 71720), (815, 65032), (1304, 40645), (1478, 35860), (1630, 32516), (1793, 29560), (2956, 17930), (3260, 16258), (3586, 14780), (3695, 14344), (5912, 8965), (6520, 8129), (7172, 7390)]