75964560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 272363520

約数和(自身を除く): 196398960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 439, 515, 560, 618, 721, 824, 840, 878, 1030, 1236, 1317, 1442, 1545, 1648, 1680, 1756, 2060, 2163, 2195, 2472, 2634, 2884, 3073, 3090, 3512, 3605, 4120, 4326, 4390, 4944, 5268, 5768, 6146, 6180, 6585, 7024, 7210, 8240, 8652, 8780, 9219, 10536, 10815, 11536, 12292, 12360, 13170, 14420, 15365, 17304, 17560, 18438, 21072, 21630, 24584, 24720, 26340, 28840, 30730, 34608, 35120, 36876, 43260, 45217, 46095, 49168, 52680, 57680, 61460, 73752, 86520, 90434, 92190, 105360, 122920, 135651, 147504, 173040, 180868, 184380, 226085, 245840, 271302, 316519, 361736, 368760, 452170, 542604, 633038, 678255, 723472, 737520, 904340, 949557, 1085208, 1266076, 1356510, 1582595, 1808680, 1899114, 2170416, 2532152, 2713020, 3165190, 3617360, 3798228, 4747785, 5064304, 5426040, 6330380, 7596456, 9495570, 10852080, 12660760, 15192912, 18991140, 25321520, 37982280, 75964560]

約数ペア:

[(1, 75964560), (2, 37982280), (3, 25321520), (4, 18991140), (5, 15192912), (6, 12660760), (7, 10852080), (8, 9495570), (10, 7596456), (12, 6330380), (14, 5426040), (15, 5064304), (16, 4747785), (20, 3798228), (21, 3617360), (24, 3165190), (28, 2713020), (30, 2532152), (35, 2170416), (40, 1899114), (42, 1808680), (48, 1582595), (56, 1356510), (60, 1266076), (70, 1085208), (80, 949557), (84, 904340), (103, 737520), (105, 723472), (112, 678255), (120, 633038), (140, 542604), (168, 452170), (206, 368760), (210, 361736), (240, 316519), (280, 271302), (309, 245840), (336, 226085), (412, 184380), (420, 180868), (439, 173040), (515, 147504), (560, 135651), (618, 122920), (721, 105360), (824, 92190), (840, 90434), (878, 86520), (1030, 73752), (1236, 61460), (1317, 57680), (1442, 52680), (1545, 49168), (1648, 46095), (1680, 45217), (1756, 43260), (2060, 36876), (2163, 35120), (2195, 34608), (2472, 30730), (2634, 28840), (2884, 26340), (3073, 24720), (3090, 24584), (3512, 21630), (3605, 21072), (4120, 18438), (4326, 17560), (4390, 17304), (4944, 15365), (5268, 14420), (5768, 13170), (6146, 12360), (6180, 12292), (6585, 11536), (7024, 10815), (7210, 10536), (8240, 9219), (8652, 8780)]