55854240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8951}}^1$

素因数の和:8982

約数の個数: 96

約数和(自身を含む): 189495936

約数和(自身を除く): 133641696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8951, 17902, 26853, 35804, 44755, 53706, 71608, 89510, 107412, 116363, 134265, 143216, 179020, 214824, 232726, 268530, 286432, 349089, 358040, 429648, 465452, 537060, 581815, 698178, 716080, 859296, 930904, 1074120, 1163630, 1396356, 1432160, 1745445, 1861808, 2148240, 2327260, 2792712, 3490890, 3723616, 4296480, 4654520, 5585424, 6981780, 9309040, 11170848, 13963560, 18618080, 27927120, 55854240]

約数ペア:

[(1, 55854240), (2, 27927120), (3, 18618080), (4, 13963560), (5, 11170848), (6, 9309040), (8, 6981780), (10, 5585424), (12, 4654520), (13, 4296480), (15, 3723616), (16, 3490890), (20, 2792712), (24, 2327260), (26, 2148240), (30, 1861808), (32, 1745445), (39, 1432160), (40, 1396356), (48, 1163630), (52, 1074120), (60, 930904), (65, 859296), (78, 716080), (80, 698178), (96, 581815), (104, 537060), (120, 465452), (130, 429648), (156, 358040), (160, 349089), (195, 286432), (208, 268530), (240, 232726), (260, 214824), (312, 179020), (390, 143216), (416, 134265), (480, 116363), (520, 107412), (624, 89510), (780, 71608), (1040, 53706), (1248, 44755), (1560, 35804), (2080, 26853), (3120, 17902), (6240, 8951)]