5479600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 15991040

約数和(自身を除く): 10511440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 103, 112, 133, 140, 152, 175, 190, 200, 206, 266, 280, 304, 350, 380, 400, 412, 475, 515, 532, 560, 665, 700, 721, 760, 824, 950, 1030, 1064, 1330, 1400, 1442, 1520, 1648, 1900, 1957, 2060, 2128, 2575, 2660, 2800, 2884, 3325, 3605, 3800, 3914, 4120, 5150, 5320, 5768, 6650, 7210, 7600, 7828, 8240, 9785, 10300, 10640, 11536, 13300, 13699, 14420, 15656, 18025, 19570, 20600, 26600, 27398, 28840, 31312, 36050, 39140, 41200, 48925, 53200, 54796, 57680, 68495, 72100, 78280, 97850, 109592, 136990, 144200, 156560, 195700, 219184, 273980, 288400, 342475, 391400, 547960, 684950, 782800, 1095920, 1369900, 2739800, 5479600]

約数ペア:

[(1, 5479600), (2, 2739800), (4, 1369900), (5, 1095920), (7, 782800), (8, 684950), (10, 547960), (14, 391400), (16, 342475), (19, 288400), (20, 273980), (25, 219184), (28, 195700), (35, 156560), (38, 144200), (40, 136990), (50, 109592), (56, 97850), (70, 78280), (76, 72100), (80, 68495), (95, 57680), (100, 54796), (103, 53200), (112, 48925), (133, 41200), (140, 39140), (152, 36050), (175, 31312), (190, 28840), (200, 27398), (206, 26600), (266, 20600), (280, 19570), (304, 18025), (350, 15656), (380, 14420), (400, 13699), (412, 13300), (475, 11536), (515, 10640), (532, 10300), (560, 9785), (665, 8240), (700, 7828), (721, 7600), (760, 7210), (824, 6650), (950, 5768), (1030, 5320), (1064, 5150), (1330, 4120), (1400, 3914), (1442, 3800), (1520, 3605), (1648, 3325), (1900, 2884), (1957, 2800), (2060, 2660), (2128, 2575)]