2615597520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{5441}}^1$

素因数の和:7460

約数の個数: 80

約数和(自身を含む): 8113891392

約数和(自身を除く): 5498293872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2003, 4006, 5441, 6009, 8012, 10015, 10882, 12018, 16024, 16323, 20030, 21764, 24036, 27205, 30045, 32048, 32646, 40060, 43528, 48072, 54410, 60090, 65292, 80120, 81615, 87056, 96144, 108820, 120180, 130584, 160240, 163230, 217640, 240360, 261168, 326460, 435280, 480720, 652920, 1305840, 10898323, 21796646, 32694969, 43593292, 54491615, 65389938, 87186584, 108983230, 130779876, 163474845, 174373168, 217966460, 261559752, 326949690, 435932920, 523119504, 653899380, 871865840, 1307798760, 2615597520]

約数ペア:

[(1, 2615597520), (2, 1307798760), (3, 871865840), (4, 653899380), (5, 523119504), (6, 435932920), (8, 326949690), (10, 261559752), (12, 217966460), (15, 174373168), (16, 163474845), (20, 130779876), (24, 108983230), (30, 87186584), (40, 65389938), (48, 54491615), (60, 43593292), (80, 32694969), (120, 21796646), (240, 10898323), (2003, 1305840), (4006, 652920), (5441, 480720), (6009, 435280), (8012, 326460), (10015, 261168), (10882, 240360), (12018, 217640), (16024, 163230), (16323, 160240), (20030, 130584), (21764, 120180), (24036, 108820), (27205, 96144), (30045, 87056), (32048, 81615), (32646, 80120), (40060, 65292), (43528, 60090), (48072, 54410)]