63220260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11839}}^1$

素因数の和:11940

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 115800540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 11839, 23678, 35517, 47356, 59195, 71034, 118390, 142068, 177585, 236780, 355170, 710340, 1053671, 2107342, 3161013, 4214684, 5268355, 6322026, 10536710, 12644052, 15805065, 21073420, 31610130, 63220260]

約数ペア:

[(1, 63220260), (2, 31610130), (3, 21073420), (4, 15805065), (5, 12644052), (6, 10536710), (10, 6322026), (12, 5268355), (15, 4214684), (20, 3161013), (30, 2107342), (60, 1053671), (89, 710340), (178, 355170), (267, 236780), (356, 177585), (445, 142068), (534, 118390), (890, 71034), (1068, 59195), (1335, 47356), (1780, 35517), (2670, 23678), (5340, 11839)]