71821200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5473

約数の個数: 120

約数和(自身を含む): 251028576

約数和(自身を除く): 179207376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5441, 6600, 10882, 13200, 16323, 21764, 27205, 32646, 43528, 54410, 59851, 65292, 81615, 87056, 108820, 119702, 130584, 136025, 163230, 179553, 217640, 239404, 261168, 272050, 299255, 326460, 359106, 408075, 435280, 478808, 544100, 598510, 652920, 718212, 816150, 897765, 957616, 1088200, 1197020, 1305840, 1436424, 1496275, 1632300, 1795530, 2176400, 2394040, 2872848, 2992550, 3264600, 3591060, 4488825, 4788080, 5985100, 6529200, 7182120, 8977650, 11970200, 14364240, 17955300, 23940400, 35910600, 71821200]

約数ペア:

[(1, 71821200), (2, 35910600), (3, 23940400), (4, 17955300), (5, 14364240), (6, 11970200), (8, 8977650), (10, 7182120), (11, 6529200), (12, 5985100), (15, 4788080), (16, 4488825), (20, 3591060), (22, 3264600), (24, 2992550), (25, 2872848), (30, 2394040), (33, 2176400), (40, 1795530), (44, 1632300), (48, 1496275), (50, 1436424), (55, 1305840), (60, 1197020), (66, 1088200), (75, 957616), (80, 897765), (88, 816150), (100, 718212), (110, 652920), (120, 598510), (132, 544100), (150, 478808), (165, 435280), (176, 408075), (200, 359106), (220, 326460), (240, 299255), (264, 272050), (275, 261168), (300, 239404), (330, 217640), (400, 179553), (440, 163230), (528, 136025), (550, 130584), (600, 119702), (660, 108820), (825, 87056), (880, 81615), (1100, 65292), (1200, 59851), (1320, 54410), (1650, 43528), (2200, 32646), (2640, 27205), (3300, 21764), (4400, 16323), (5441, 13200), (6600, 10882)]