528578520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 1649479680

約数和(自身を除く): 1120901160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 248, 302, 310, 372, 453, 465, 604, 620, 744, 755, 906, 930, 941, 1208, 1240, 1510, 1812, 1860, 1882, 2265, 2823, 3020, 3624, 3720, 3764, 4530, 4681, 4705, 5646, 6040, 7528, 9060, 9362, 9410, 11292, 14043, 14115, 18120, 18724, 18820, 22584, 23405, 28086, 28230, 29171, 37448, 37640, 46810, 56172, 56460, 58342, 70215, 87513, 93620, 112344, 112920, 116684, 140430, 142091, 145855, 175026, 187240, 233368, 280860, 284182, 291710, 350052, 426273, 437565, 561720, 568364, 583420, 700104, 710455, 852546, 875130, 1136728, 1166840, 1420910, 1705092, 1750260, 2131365, 2841820, 3410184, 3500520, 4262730, 4404821, 5683640, 8525460, 8809642, 13214463, 17050920, 17619284, 22024105, 26428926, 35238568, 44048210, 52857852, 66072315, 88096420, 105715704, 132144630, 176192840, 264289260, 528578520]

約数ペア:

[(1, 528578520), (2, 264289260), (3, 176192840), (4, 132144630), (5, 105715704), (6, 88096420), (8, 66072315), (10, 52857852), (12, 44048210), (15, 35238568), (20, 26428926), (24, 22024105), (30, 17619284), (31, 17050920), (40, 13214463), (60, 8809642), (62, 8525460), (93, 5683640), (120, 4404821), (124, 4262730), (151, 3500520), (155, 3410184), (186, 2841820), (248, 2131365), (302, 1750260), (310, 1705092), (372, 1420910), (453, 1166840), (465, 1136728), (604, 875130), (620, 852546), (744, 710455), (755, 700104), (906, 583420), (930, 568364), (941, 561720), (1208, 437565), (1240, 426273), (1510, 350052), (1812, 291710), (1860, 284182), (1882, 280860), (2265, 233368), (2823, 187240), (3020, 175026), (3624, 145855), (3720, 142091), (3764, 140430), (4530, 116684), (4681, 112920), (4705, 112344), (5646, 93620), (6040, 87513), (7528, 70215), (9060, 58342), (9362, 56460), (9410, 56172), (11292, 46810), (14043, 37640), (14115, 37448), (18120, 29171), (18724, 28230), (18820, 28086), (22584, 23405)]