56304120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 119951880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 67, 94, 120, 134, 141, 149, 188, 201, 235, 268, 282, 298, 335, 376, 402, 447, 470, 536, 564, 596, 670, 705, 745, 804, 894, 940, 1005, 1128, 1192, 1340, 1410, 1490, 1608, 1788, 1880, 2010, 2235, 2680, 2820, 2980, 3149, 3576, 4020, 4470, 5640, 5960, 6298, 7003, 8040, 8940, 9447, 9983, 12596, 14006, 15745, 17880, 18894, 19966, 21009, 25192, 28012, 29949, 31490, 35015, 37788, 39932, 42018, 47235, 49915, 56024, 59898, 62980, 70030, 75576, 79864, 84036, 94470, 99830, 105045, 119796, 125960, 140060, 149745, 168072, 188940, 199660, 210090, 239592, 280120, 299490, 377880, 399320, 420180, 469201, 598980, 840360, 938402, 1197960, 1407603, 1876804, 2346005, 2815206, 3753608, 4692010, 5630412, 7038015, 9384020, 11260824, 14076030, 18768040, 28152060, 56304120]

約数ペア:

[(1, 56304120), (2, 28152060), (3, 18768040), (4, 14076030), (5, 11260824), (6, 9384020), (8, 7038015), (10, 5630412), (12, 4692010), (15, 3753608), (20, 2815206), (24, 2346005), (30, 1876804), (40, 1407603), (47, 1197960), (60, 938402), (67, 840360), (94, 598980), (120, 469201), (134, 420180), (141, 399320), (149, 377880), (188, 299490), (201, 280120), (235, 239592), (268, 210090), (282, 199660), (298, 188940), (335, 168072), (376, 149745), (402, 140060), (447, 125960), (470, 119796), (536, 105045), (564, 99830), (596, 94470), (670, 84036), (705, 79864), (745, 75576), (804, 70030), (894, 62980), (940, 59898), (1005, 56024), (1128, 49915), (1192, 47235), (1340, 42018), (1410, 39932), (1490, 37788), (1608, 35015), (1788, 31490), (1880, 29949), (2010, 28012), (2235, 25192), (2680, 21009), (2820, 19966), (2980, 18894), (3149, 17880), (3576, 15745), (4020, 14006), (4470, 12596), (5640, 9983), (5960, 9447), (6298, 8940), (7003, 8040)]