286013520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30557}}^1$

素因数の和:30589

約数の個数: 120

約数和(自身を含む): 1034449416

約数和(自身を除く): 748435896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 30557, 61114, 91671, 122228, 152785, 183342, 244456, 275013, 305570, 366684, 397241, 458355, 488912, 550026, 611140, 733368, 794482, 916710, 1100052, 1191723, 1222280, 1375065, 1466736, 1588964, 1833420, 1986205, 2200104, 2383446, 2444560, 2750130, 3177928, 3575169, 3666840, 3972410, 4400208, 4766892, 5500260, 5958615, 6355856, 7150338, 7333680, 7944820, 9533784, 11000520, 11917230, 14300676, 15889640, 17875845, 19067568, 22001040, 23834460, 28601352, 31779280, 35751690, 47668920, 57202704, 71503380, 95337840, 143006760, 286013520]

約数ペア:

[(1, 286013520), (2, 143006760), (3, 95337840), (4, 71503380), (5, 57202704), (6, 47668920), (8, 35751690), (9, 31779280), (10, 28601352), (12, 23834460), (13, 22001040), (15, 19067568), (16, 17875845), (18, 15889640), (20, 14300676), (24, 11917230), (26, 11000520), (30, 9533784), (36, 7944820), (39, 7333680), (40, 7150338), (45, 6355856), (48, 5958615), (52, 5500260), (60, 4766892), (65, 4400208), (72, 3972410), (78, 3666840), (80, 3575169), (90, 3177928), (104, 2750130), (117, 2444560), (120, 2383446), (130, 2200104), (144, 1986205), (156, 1833420), (180, 1588964), (195, 1466736), (208, 1375065), (234, 1222280), (240, 1191723), (260, 1100052), (312, 916710), (360, 794482), (390, 733368), (468, 611140), (520, 550026), (585, 488912), (624, 458355), (720, 397241), (780, 366684), (936, 305570), (1040, 275013), (1170, 244456), (1560, 183342), (1872, 152785), (2340, 122228), (3120, 91671), (4680, 61114), (9360, 30557)]