88663960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 250699680

約数和(自身を除く): 162035720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 2617, 3080, 3388, 4235, 4840, 5234, 6776, 8470, 10468, 13085, 16940, 18319, 20936, 26170, 28787, 33880, 36638, 52340, 57574, 73276, 91595, 104680, 115148, 143935, 146552, 183190, 201509, 230296, 287870, 316657, 366380, 403018, 575740, 633314, 732760, 806036, 1007545, 1151480, 1266628, 1583285, 1612072, 2015090, 2216599, 2533256, 3166570, 4030180, 4433198, 6333140, 8060360, 8866396, 11082995, 12666280, 17732792, 22165990, 44331980, 88663960]

約数ペア:

[(1, 88663960), (2, 44331980), (4, 22165990), (5, 17732792), (7, 12666280), (8, 11082995), (10, 8866396), (11, 8060360), (14, 6333140), (20, 4433198), (22, 4030180), (28, 3166570), (35, 2533256), (40, 2216599), (44, 2015090), (55, 1612072), (56, 1583285), (70, 1266628), (77, 1151480), (88, 1007545), (110, 806036), (121, 732760), (140, 633314), (154, 575740), (220, 403018), (242, 366380), (280, 316657), (308, 287870), (385, 230296), (440, 201509), (484, 183190), (605, 146552), (616, 143935), (770, 115148), (847, 104680), (968, 91595), (1210, 73276), (1540, 57574), (1694, 52340), (2420, 36638), (2617, 33880), (3080, 28787), (3388, 26170), (4235, 20936), (4840, 18319), (5234, 16940), (6776, 13085), (8470, 10468)]