102639240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25919}}^1$

素因数の和:25947

約数の個数: 96

約数和(自身を含む): 363916800

約数和(自身を除く): 261277560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 25919, 51838, 77757, 103676, 129595, 155514, 207352, 233271, 259190, 285109, 311028, 388785, 466542, 518380, 570218, 622056, 777570, 855327, 933084, 1036760, 1140436, 1166355, 1425545, 1555140, 1710654, 1866168, 2280872, 2332710, 2565981, 2851090, 3110280, 3421308, 4276635, 4665420, 5131962, 5702180, 6842616, 8553270, 9330840, 10263924, 11404360, 12829905, 17106540, 20527848, 25659810, 34213080, 51319620, 102639240]

約数ペア:

[(1, 102639240), (2, 51319620), (3, 34213080), (4, 25659810), (5, 20527848), (6, 17106540), (8, 12829905), (9, 11404360), (10, 10263924), (11, 9330840), (12, 8553270), (15, 6842616), (18, 5702180), (20, 5131962), (22, 4665420), (24, 4276635), (30, 3421308), (33, 3110280), (36, 2851090), (40, 2565981), (44, 2332710), (45, 2280872), (55, 1866168), (60, 1710654), (66, 1555140), (72, 1425545), (88, 1166355), (90, 1140436), (99, 1036760), (110, 933084), (120, 855327), (132, 777570), (165, 622056), (180, 570218), (198, 518380), (220, 466542), (264, 388785), (330, 311028), (360, 285109), (396, 259190), (440, 233271), (495, 207352), (660, 155514), (792, 129595), (990, 103676), (1320, 77757), (1980, 51838), (3960, 25919)]