142508760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1607}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 428371200

約数和(自身を除く): 285862440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 739, 1478, 1607, 2217, 2956, 3214, 3695, 4434, 4821, 5912, 6428, 7390, 8035, 8868, 9642, 11085, 12856, 14780, 16070, 17736, 19284, 22170, 24105, 29560, 32140, 38568, 44340, 48210, 64280, 88680, 96420, 192840, 1187573, 2375146, 3562719, 4750292, 5937865, 7125438, 9500584, 11875730, 14250876, 17813595, 23751460, 28501752, 35627190, 47502920, 71254380, 142508760]

約数ペア:

[(1, 142508760), (2, 71254380), (3, 47502920), (4, 35627190), (5, 28501752), (6, 23751460), (8, 17813595), (10, 14250876), (12, 11875730), (15, 9500584), (20, 7125438), (24, 5937865), (30, 4750292), (40, 3562719), (60, 2375146), (120, 1187573), (739, 192840), (1478, 96420), (1607, 88680), (2217, 64280), (2956, 48210), (3214, 44340), (3695, 38568), (4434, 32140), (4821, 29560), (5912, 24105), (6428, 22170), (7390, 19284), (8035, 17736), (8868, 16070), (9642, 14780), (11085, 12856)]