58631720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 103109080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 103, 107, 133, 140, 152, 190, 206, 214, 266, 280, 380, 412, 428, 515, 532, 535, 665, 721, 749, 760, 824, 856, 1030, 1064, 1070, 1330, 1442, 1498, 1957, 2033, 2060, 2140, 2660, 2884, 2996, 3605, 3745, 3914, 4066, 4120, 4280, 5320, 5768, 5992, 7210, 7490, 7828, 8132, 9785, 10165, 11021, 13699, 14231, 14420, 14980, 15656, 16264, 19570, 20330, 22042, 27398, 28462, 28840, 29960, 39140, 40660, 44084, 54796, 55105, 56924, 68495, 71155, 77147, 78280, 81320, 88168, 109592, 110210, 113848, 136990, 142310, 154294, 209399, 220420, 273980, 284620, 308588, 385735, 418798, 440840, 547960, 569240, 617176, 771470, 837596, 1046995, 1465793, 1542940, 1675192, 2093990, 2931586, 3085880, 4187980, 5863172, 7328965, 8375960, 11726344, 14657930, 29315860, 58631720]

約数ペア:

[(1, 58631720), (2, 29315860), (4, 14657930), (5, 11726344), (7, 8375960), (8, 7328965), (10, 5863172), (14, 4187980), (19, 3085880), (20, 2931586), (28, 2093990), (35, 1675192), (38, 1542940), (40, 1465793), (56, 1046995), (70, 837596), (76, 771470), (95, 617176), (103, 569240), (107, 547960), (133, 440840), (140, 418798), (152, 385735), (190, 308588), (206, 284620), (214, 273980), (266, 220420), (280, 209399), (380, 154294), (412, 142310), (428, 136990), (515, 113848), (532, 110210), (535, 109592), (665, 88168), (721, 81320), (749, 78280), (760, 77147), (824, 71155), (856, 68495), (1030, 56924), (1064, 55105), (1070, 54796), (1330, 44084), (1442, 40660), (1498, 39140), (1957, 29960), (2033, 28840), (2060, 28462), (2140, 27398), (2660, 22042), (2884, 20330), (2996, 19570), (3605, 16264), (3745, 15656), (3914, 14980), (4066, 14420), (4120, 14231), (4280, 13699), (5320, 11021), (5768, 10165), (5992, 9785), (7210, 8132), (7490, 7828)]