229481160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21487}}^1$

素因数の和:21590

約数の個数: 64

約数和(自身を含む): 696211200

約数和(自身を除く): 466730040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 21487, 42974, 64461, 85948, 107435, 128922, 171896, 214870, 257844, 322305, 429740, 515688, 644610, 859480, 1289220, 1912343, 2578440, 3824686, 5737029, 7649372, 9561715, 11474058, 15298744, 19123430, 22948116, 28685145, 38246860, 45896232, 57370290, 76493720, 114740580, 229481160]

約数ペア:

[(1, 229481160), (2, 114740580), (3, 76493720), (4, 57370290), (5, 45896232), (6, 38246860), (8, 28685145), (10, 22948116), (12, 19123430), (15, 15298744), (20, 11474058), (24, 9561715), (30, 7649372), (40, 5737029), (60, 3824686), (89, 2578440), (120, 1912343), (178, 1289220), (267, 859480), (356, 644610), (445, 515688), (534, 429740), (712, 322305), (890, 257844), (1068, 214870), (1335, 171896), (1780, 128922), (2136, 107435), (2670, 85948), (3560, 64461), (5340, 42974), (10680, 21487)]