1547725920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{248033}}^1$

素因数の和:248064

約数の個数: 96

約数和(自身を含む): 5250383712

約数和(自身を除く): 3702657792

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, 248033, 496066, 744099, 992132, 1240165, 1488198, 1984264, 2480330, 2976396, 3224429, 3720495, 3968528, 4960660, 5952792, 6448858, 7440990, 7937056, 9673287, 9921320, 11905584, 12897716, 14881980, 16122145, 19346574, 19842640, 23811168, 25795432, 29763960, 32244290, 38693148, 39685280, 48366435, 51590864, 59527920, 64488580, 77386296, 96732870, 103181728, 119055840, 128977160, 154772592, 193465740, 257954320, 309545184, 386931480, 515908640, 773862960, 1547725920]

約数ペア:

[(1, 1547725920), (2, 773862960), (3, 515908640), (4, 386931480), (5, 309545184), (6, 257954320), (8, 193465740), (10, 154772592), (12, 128977160), (13, 119055840), (15, 103181728), (16, 96732870), (20, 77386296), (24, 64488580), (26, 59527920), (30, 51590864), (32, 48366435), (39, 39685280), (40, 38693148), (48, 32244290), (52, 29763960), (60, 25795432), (65, 23811168), (78, 19842640), (80, 19346574), (96, 16122145), (104, 14881980), (120, 12897716), (130, 11905584), (156, 9921320), (160, 9673287), (195, 7937056), (208, 7440990), (240, 6448858), (260, 5952792), (312, 4960660), (390, 3968528), (416, 3720495), (480, 3224429), (520, 2976396), (624, 2480330), (780, 1984264), (1040, 1488198), (1248, 1240165), (1560, 992132), (2080, 744099), (3120, 496066), (6240, 248033)]