76480560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8203

約数の個数: 120

約数和(自身を含む): 276638544

約数和(自身を除く): 200157984

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, 8171, 9360, 16342, 24513, 32684, 40855, 49026, 65368, 73539, 81710, 98052, 106223, 122565, 130736, 147078, 163420, 196104, 212446, 245130, 294156, 318669, 326840, 367695, 392208, 424892, 490260, 531115, 588312, 637338, 653680, 735390, 849784, 956007, 980520, 1062230, 1176624, 1274676, 1470780, 1593345, 1699568, 1912014, 1961040, 2124460, 2549352, 2941560, 3186690, 3824028, 4248920, 4780035, 5098704, 5883120, 6373380, 7648056, 8497840, 9560070, 12746760, 15296112, 19120140, 25493520, 38240280, 76480560]

約数ペア:

[(1, 76480560), (2, 38240280), (3, 25493520), (4, 19120140), (5, 15296112), (6, 12746760), (8, 9560070), (9, 8497840), (10, 7648056), (12, 6373380), (13, 5883120), (15, 5098704), (16, 4780035), (18, 4248920), (20, 3824028), (24, 3186690), (26, 2941560), (30, 2549352), (36, 2124460), (39, 1961040), (40, 1912014), (45, 1699568), (48, 1593345), (52, 1470780), (60, 1274676), (65, 1176624), (72, 1062230), (78, 980520), (80, 956007), (90, 849784), (104, 735390), (117, 653680), (120, 637338), (130, 588312), (144, 531115), (156, 490260), (180, 424892), (195, 392208), (208, 367695), (234, 326840), (240, 318669), (260, 294156), (312, 245130), (360, 212446), (390, 196104), (468, 163420), (520, 147078), (585, 130736), (624, 122565), (720, 106223), (780, 98052), (936, 81710), (1040, 73539), (1170, 65368), (1560, 49026), (1872, 40855), (2340, 32684), (3120, 24513), (4680, 16342), (8171, 9360)]