87633760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 216149472

約数和(自身を除く): 128515712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 113, 131, 148, 160, 185, 226, 262, 296, 370, 452, 524, 565, 592, 655, 740, 904, 1048, 1130, 1184, 1310, 1480, 1808, 2096, 2260, 2620, 2960, 3616, 4181, 4192, 4520, 4847, 5240, 5920, 8362, 9040, 9694, 10480, 14803, 16724, 18080, 19388, 20905, 20960, 24235, 29606, 33448, 38776, 41810, 48470, 59212, 66896, 74015, 77552, 83620, 96940, 118424, 133792, 148030, 155104, 167240, 193880, 236848, 296060, 334480, 387760, 473696, 547711, 592120, 668960, 775520, 1095422, 1184240, 2190844, 2368480, 2738555, 4381688, 5477110, 8763376, 10954220, 17526752, 21908440, 43816880, 87633760]

約数ペア:

[(1, 87633760), (2, 43816880), (4, 21908440), (5, 17526752), (8, 10954220), (10, 8763376), (16, 5477110), (20, 4381688), (32, 2738555), (37, 2368480), (40, 2190844), (74, 1184240), (80, 1095422), (113, 775520), (131, 668960), (148, 592120), (160, 547711), (185, 473696), (226, 387760), (262, 334480), (296, 296060), (370, 236848), (452, 193880), (524, 167240), (565, 155104), (592, 148030), (655, 133792), (740, 118424), (904, 96940), (1048, 83620), (1130, 77552), (1184, 74015), (1310, 66896), (1480, 59212), (1808, 48470), (2096, 41810), (2260, 38776), (2620, 33448), (2960, 29606), (3616, 24235), (4181, 20960), (4192, 20905), (4520, 19388), (4847, 18080), (5240, 16724), (5920, 14803), (8362, 10480), (9040, 9694)]