766408920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{26501}}^1$

素因数の和:26756

約数の個数: 64

約数和(自身を含む): 2308854240

約数和(自身を除く): 1542445320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 26501, 28920, 53002, 79503, 106004, 132505, 159006, 212008, 265010, 318012, 397515, 530020, 636024, 795030, 1060040, 1590060, 3180120, 6386741, 12773482, 19160223, 25546964, 31933705, 38320446, 51093928, 63867410, 76640892, 95801115, 127734820, 153281784, 191602230, 255469640, 383204460, 766408920]

約数ペア:

[(1, 766408920), (2, 383204460), (3, 255469640), (4, 191602230), (5, 153281784), (6, 127734820), (8, 95801115), (10, 76640892), (12, 63867410), (15, 51093928), (20, 38320446), (24, 31933705), (30, 25546964), (40, 19160223), (60, 12773482), (120, 6386741), (241, 3180120), (482, 1590060), (723, 1060040), (964, 795030), (1205, 636024), (1446, 530020), (1928, 397515), (2410, 318012), (2892, 265010), (3615, 212008), (4820, 159006), (5784, 132505), (7230, 106004), (9640, 79503), (14460, 53002), (26501, 28920)]