41135920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 120528000

約数和(自身を除く): 79392080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 149, 170, 203, 232, 238, 272, 280, 290, 298, 340, 406, 464, 476, 493, 560, 580, 595, 596, 680, 745, 812, 952, 986, 1015, 1043, 1160, 1190, 1192, 1360, 1490, 1624, 1904, 1972, 2030, 2086, 2320, 2380, 2384, 2465, 2533, 2980, 3248, 3451, 3944, 4060, 4172, 4321, 4760, 4930, 5066, 5215, 5960, 6902, 7888, 8120, 8344, 8642, 9520, 9860, 10132, 10430, 11920, 12665, 13804, 16240, 16688, 17255, 17284, 17731, 19720, 20264, 20860, 21605, 25330, 27608, 30247, 34510, 34568, 35462, 39440, 40528, 41720, 43210, 50660, 55216, 60494, 69020, 69136, 70924, 73457, 83440, 86420, 88655, 101320, 120988, 138040, 141848, 146914, 151235, 172840, 177310, 202640, 241976, 276080, 283696, 293828, 302470, 345680, 354620, 367285, 483952, 514199, 587656, 604940, 709240, 734570, 1028398, 1175312, 1209880, 1418480, 1469140, 2056796, 2419760, 2570995, 2938280, 4113592, 5141990, 5876560, 8227184, 10283980, 20567960, 41135920]

約数ペア:

[(1, 41135920), (2, 20567960), (4, 10283980), (5, 8227184), (7, 5876560), (8, 5141990), (10, 4113592), (14, 2938280), (16, 2570995), (17, 2419760), (20, 2056796), (28, 1469140), (29, 1418480), (34, 1209880), (35, 1175312), (40, 1028398), (56, 734570), (58, 709240), (68, 604940), (70, 587656), (80, 514199), (85, 483952), (112, 367285), (116, 354620), (119, 345680), (136, 302470), (140, 293828), (145, 283696), (149, 276080), (170, 241976), (203, 202640), (232, 177310), (238, 172840), (272, 151235), (280, 146914), (290, 141848), (298, 138040), (340, 120988), (406, 101320), (464, 88655), (476, 86420), (493, 83440), (560, 73457), (580, 70924), (595, 69136), (596, 69020), (680, 60494), (745, 55216), (812, 50660), (952, 43210), (986, 41720), (1015, 40528), (1043, 39440), (1160, 35462), (1190, 34568), (1192, 34510), (1360, 30247), (1490, 27608), (1624, 25330), (1904, 21605), (1972, 20860), (2030, 20264), (2086, 19720), (2320, 17731), (2380, 17284), (2384, 17255), (2465, 16688), (2533, 16240), (2980, 13804), (3248, 12665), (3451, 11920), (3944, 10430), (4060, 10132), (4172, 9860), (4321, 9520), (4760, 8642), (4930, 8344), (5066, 8120), (5215, 7888), (5960, 6902)]