76314780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 232438752

約数和(自身を除く): 156123972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1447, 1465, 1758, 2637, 2894, 2930, 3516, 4341, 4395, 5274, 5788, 5860, 7235, 8682, 8790, 10548, 13023, 13185, 14470, 17364, 17580, 21705, 26046, 26370, 28940, 43410, 52092, 52740, 65115, 86820, 130230, 260460, 423971, 847942, 1271913, 1695884, 2119855, 2543826, 3815739, 4239710, 5087652, 6359565, 7631478, 8479420, 12719130, 15262956, 19078695, 25438260, 38157390, 76314780]

約数ペア:

[(1, 76314780), (2, 38157390), (3, 25438260), (4, 19078695), (5, 15262956), (6, 12719130), (9, 8479420), (10, 7631478), (12, 6359565), (15, 5087652), (18, 4239710), (20, 3815739), (30, 2543826), (36, 2119855), (45, 1695884), (60, 1271913), (90, 847942), (180, 423971), (293, 260460), (586, 130230), (879, 86820), (1172, 65115), (1447, 52740), (1465, 52092), (1758, 43410), (2637, 28940), (2894, 26370), (2930, 26046), (3516, 21705), (4341, 17580), (4395, 17364), (5274, 14470), (5788, 13185), (5860, 13023), (7235, 10548), (8682, 8790)]