56292540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25357}}^1$

素因数の和:25406

約数の個数: 48

約数和(自身を含む): 161885472

約数和(自身を除く): 105592932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25357, 50714, 76071, 101428, 126785, 152142, 253570, 304284, 380355, 507140, 760710, 938209, 1521420, 1876418, 2814627, 3752836, 4691045, 5629254, 9382090, 11258508, 14073135, 18764180, 28146270, 56292540]

約数ペア:

[(1, 56292540), (2, 28146270), (3, 18764180), (4, 14073135), (5, 11258508), (6, 9382090), (10, 5629254), (12, 4691045), (15, 3752836), (20, 2814627), (30, 1876418), (37, 1521420), (60, 938209), (74, 760710), (111, 507140), (148, 380355), (185, 304284), (222, 253570), (370, 152142), (444, 126785), (555, 101428), (740, 76071), (1110, 50714), (2220, 25357)]