83737680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26839}}^1$

素因数の和:26868

約数の個数: 80

約数和(自身を含む): 279565440

約数和(自身を除く): 195827760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 268390, 322068, 348907, 402585, 429424, 536780, 644136, 697814, 805170, 1046721, 1073560, 1288272, 1395628, 1610340, 1744535, 2093442, 2147120, 2791256, 3220680, 3489070, 4186884, 5233605, 5582512, 6441360, 6978140, 8373768, 10467210, 13956280, 16747536, 20934420, 27912560, 41868840, 83737680]

約数ペア:

[(1, 83737680), (2, 41868840), (3, 27912560), (4, 20934420), (5, 16747536), (6, 13956280), (8, 10467210), (10, 8373768), (12, 6978140), (13, 6441360), (15, 5582512), (16, 5233605), (20, 4186884), (24, 3489070), (26, 3220680), (30, 2791256), (39, 2147120), (40, 2093442), (48, 1744535), (52, 1610340), (60, 1395628), (65, 1288272), (78, 1073560), (80, 1046721), (104, 805170), (120, 697814), (130, 644136), (156, 536780), (195, 429424), (208, 402585), (240, 348907), (260, 322068), (312, 268390), (390, 214712), (520, 161034), (624, 134195), (780, 107356), (1040, 80517), (1560, 53678), (3120, 26839)]