67985520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 211846560

約数和(自身を除く): 143861040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1237, 1374, 1832, 2290, 2474, 2748, 3435, 3664, 3711, 4580, 4948, 5496, 6185, 6870, 7422, 9160, 9896, 10992, 12370, 13740, 14844, 18320, 18555, 19792, 24740, 27480, 29688, 37110, 49480, 54960, 59376, 74220, 98960, 148440, 283273, 296880, 566546, 849819, 1133092, 1416365, 1699638, 2266184, 2832730, 3399276, 4249095, 4532368, 5665460, 6798552, 8498190, 11330920, 13597104, 16996380, 22661840, 33992760, 67985520]

約数ペア:

[(1, 67985520), (2, 33992760), (3, 22661840), (4, 16996380), (5, 13597104), (6, 11330920), (8, 8498190), (10, 6798552), (12, 5665460), (15, 4532368), (16, 4249095), (20, 3399276), (24, 2832730), (30, 2266184), (40, 1699638), (48, 1416365), (60, 1133092), (80, 849819), (120, 566546), (229, 296880), (240, 283273), (458, 148440), (687, 98960), (916, 74220), (1145, 59376), (1237, 54960), (1374, 49480), (1832, 37110), (2290, 29688), (2474, 27480), (2748, 24740), (3435, 19792), (3664, 18555), (3711, 18320), (4580, 14844), (4948, 13740), (5496, 12370), (6185, 10992), (6870, 9896), (7422, 9160)]