425864760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{8011}}^1$

素因数の和:8468

約数の個数: 64

約数和(自身を含む): 1280638080

約数和(自身を除く): 854773320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 8011, 8860, 10632, 13290, 16022, 17720, 24033, 26580, 32044, 40055, 48066, 53160, 64088, 80110, 96132, 120165, 160220, 192264, 240330, 320440, 480660, 961320, 3548873, 7097746, 10646619, 14195492, 17744365, 21293238, 28390984, 35488730, 42586476, 53233095, 70977460, 85172952, 106466190, 141954920, 212932380, 425864760]

約数ペア:

[(1, 425864760), (2, 212932380), (3, 141954920), (4, 106466190), (5, 85172952), (6, 70977460), (8, 53233095), (10, 42586476), (12, 35488730), (15, 28390984), (20, 21293238), (24, 17744365), (30, 14195492), (40, 10646619), (60, 7097746), (120, 3548873), (443, 961320), (886, 480660), (1329, 320440), (1772, 240330), (2215, 192264), (2658, 160220), (3544, 120165), (4430, 96132), (5316, 80110), (6645, 64088), (8011, 53160), (8860, 48066), (10632, 40055), (13290, 32044), (16022, 26580), (17720, 24033)]