76928960

素因数分解:

$2^6\times 5^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1101

約数の個数: 56

約数和(自身を含む): 184013856

約数和(自身を除く): 107084896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 311, 320, 622, 773, 1244, 1546, 1555, 2488, 3092, 3110, 3865, 4976, 6184, 6220, 7730, 9952, 12368, 12440, 15460, 19904, 24736, 24880, 30920, 49472, 49760, 61840, 99520, 123680, 240403, 247360, 480806, 961612, 1202015, 1923224, 2404030, 3846448, 4808060, 7692896, 9616120, 15385792, 19232240, 38464480, 76928960]

約数ペア:

[(1, 76928960), (2, 38464480), (4, 19232240), (5, 15385792), (8, 9616120), (10, 7692896), (16, 4808060), (20, 3846448), (32, 2404030), (40, 1923224), (64, 1202015), (80, 961612), (160, 480806), (311, 247360), (320, 240403), (622, 123680), (773, 99520), (1244, 61840), (1546, 49760), (1555, 49472), (2488, 30920), (3092, 24880), (3110, 24736), (3865, 19904), (4976, 15460), (6184, 12440), (6220, 12368), (7730, 9952)]