90348960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14479}}^1$

素因数の和:14510

約数の個数: 96

約数和(自身を含む): 306512640

約数和(自身を除く): 216163680

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, 14479, 28958, 43437, 57916, 72395, 86874, 115832, 144790, 173748, 188227, 217185, 231664, 289580, 347496, 376454, 434370, 463328, 564681, 579160, 694992, 752908, 868740, 941135, 1129362, 1158320, 1389984, 1505816, 1737480, 1882270, 2258724, 2316640, 2823405, 3011632, 3474960, 3764540, 4517448, 5646810, 6023264, 6949920, 7529080, 9034896, 11293620, 15058160, 18069792, 22587240, 30116320, 45174480, 90348960]

約数ペア:

[(1, 90348960), (2, 45174480), (3, 30116320), (4, 22587240), (5, 18069792), (6, 15058160), (8, 11293620), (10, 9034896), (12, 7529080), (13, 6949920), (15, 6023264), (16, 5646810), (20, 4517448), (24, 3764540), (26, 3474960), (30, 3011632), (32, 2823405), (39, 2316640), (40, 2258724), (48, 1882270), (52, 1737480), (60, 1505816), (65, 1389984), (78, 1158320), (80, 1129362), (96, 941135), (104, 868740), (120, 752908), (130, 694992), (156, 579160), (160, 564681), (195, 463328), (208, 434370), (240, 376454), (260, 347496), (312, 289580), (390, 231664), (416, 217185), (480, 188227), (520, 173748), (624, 144790), (780, 115832), (1040, 86874), (1248, 72395), (1560, 57916), (2080, 43437), (3120, 28958), (6240, 14479)]