90526240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 246685824

約数和(自身を除く): 156159584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 617, 655, 917, 1048, 1120, 1234, 1310, 1834, 2096, 2468, 2620, 3085, 3668, 4192, 4319, 4585, 4936, 5240, 6170, 7336, 8638, 9170, 9872, 10480, 12340, 14672, 17276, 18340, 19744, 20960, 21595, 24680, 29344, 34552, 36680, 43190, 49360, 69104, 73360, 80827, 86380, 98720, 138208, 146720, 161654, 172760, 323308, 345520, 404135, 565789, 646616, 691040, 808270, 1131578, 1293232, 1616540, 2263156, 2586464, 2828945, 3233080, 4526312, 5657890, 6466160, 9052624, 11315780, 12932320, 18105248, 22631560, 45263120, 90526240]

約数ペア:

[(1, 90526240), (2, 45263120), (4, 22631560), (5, 18105248), (7, 12932320), (8, 11315780), (10, 9052624), (14, 6466160), (16, 5657890), (20, 4526312), (28, 3233080), (32, 2828945), (35, 2586464), (40, 2263156), (56, 1616540), (70, 1293232), (80, 1131578), (112, 808270), (131, 691040), (140, 646616), (160, 565789), (224, 404135), (262, 345520), (280, 323308), (524, 172760), (560, 161654), (617, 146720), (655, 138208), (917, 98720), (1048, 86380), (1120, 80827), (1234, 73360), (1310, 69104), (1834, 49360), (2096, 43190), (2468, 36680), (2620, 34552), (3085, 29344), (3668, 24680), (4192, 21595), (4319, 20960), (4585, 19744), (4936, 18340), (5240, 17276), (6170, 14672), (7336, 12340), (8638, 10480), (9170, 9872)]