1155365520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{60937}}^1$

素因数の和:61032

約数の個数: 80

約数和(自身を含む): 3627029760

約数和(自身を除く): 2471664240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 60937, 121874, 182811, 243748, 304685, 365622, 487496, 609370, 731244, 914055, 974992, 1218740, 1462488, 1828110, 2437480, 2924976, 3656220, 4814023, 4874960, 7312440, 9628046, 14442069, 14624880, 19256092, 24070115, 28884138, 38512184, 48140230, 57768276, 72210345, 77024368, 96280460, 115536552, 144420690, 192560920, 231073104, 288841380, 385121840, 577682760, 1155365520]

約数ペア:

[(1, 1155365520), (2, 577682760), (3, 385121840), (4, 288841380), (5, 231073104), (6, 192560920), (8, 144420690), (10, 115536552), (12, 96280460), (15, 77024368), (16, 72210345), (20, 57768276), (24, 48140230), (30, 38512184), (40, 28884138), (48, 24070115), (60, 19256092), (79, 14624880), (80, 14442069), (120, 9628046), (158, 7312440), (237, 4874960), (240, 4814023), (316, 3656220), (395, 2924976), (474, 2437480), (632, 1828110), (790, 1462488), (948, 1218740), (1185, 974992), (1264, 914055), (1580, 731244), (1896, 609370), (2370, 487496), (3160, 365622), (3792, 304685), (4740, 243748), (6320, 182811), (9480, 121874), (18960, 60937)]