82248960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{21419}}^1$

素因数の和:21443

約数の個数: 72

約数和(自身を含む): 262694880

約数和(自身を除く): 180445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 21419, 42838, 64257, 85676, 107095, 128514, 171352, 214190, 257028, 321285, 342704, 428380, 514056, 642570, 685408, 856760, 1028112, 1285140, 1370816, 1713520, 2056224, 2570280, 2741632, 3427040, 4112448, 5140560, 5483264, 6854080, 8224896, 10281120, 13708160, 16449792, 20562240, 27416320, 41124480, 82248960]

約数ペア:

[(1, 82248960), (2, 41124480), (3, 27416320), (4, 20562240), (5, 16449792), (6, 13708160), (8, 10281120), (10, 8224896), (12, 6854080), (15, 5483264), (16, 5140560), (20, 4112448), (24, 3427040), (30, 2741632), (32, 2570280), (40, 2056224), (48, 1713520), (60, 1370816), (64, 1285140), (80, 1028112), (96, 856760), (120, 685408), (128, 642570), (160, 514056), (192, 428380), (240, 342704), (256, 321285), (320, 257028), (384, 214190), (480, 171352), (640, 128514), (768, 107095), (960, 85676), (1280, 64257), (1920, 42838), (3840, 21419)]