535525840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3956

約数の個数: 80

約数和(自身を含む): 1331486208

約数和(自身を除く): 795960368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 103, 136, 170, 206, 272, 340, 412, 515, 680, 824, 1030, 1360, 1648, 1751, 2060, 3502, 3823, 4120, 7004, 7646, 8240, 8755, 14008, 15292, 17510, 19115, 28016, 30584, 35020, 38230, 61168, 64991, 70040, 76460, 129982, 140080, 152920, 259964, 305840, 324955, 393769, 519928, 649910, 787538, 1039856, 1299820, 1575076, 1968845, 2599640, 3150152, 3937690, 5199280, 6300304, 6694073, 7875380, 13388146, 15750760, 26776292, 31501520, 33470365, 53552584, 66940730, 107105168, 133881460, 267762920, 535525840]

約数ペア:

[(1, 535525840), (2, 267762920), (4, 133881460), (5, 107105168), (8, 66940730), (10, 53552584), (16, 33470365), (17, 31501520), (20, 26776292), (34, 15750760), (40, 13388146), (68, 7875380), (80, 6694073), (85, 6300304), (103, 5199280), (136, 3937690), (170, 3150152), (206, 2599640), (272, 1968845), (340, 1575076), (412, 1299820), (515, 1039856), (680, 787538), (824, 649910), (1030, 519928), (1360, 393769), (1648, 324955), (1751, 305840), (2060, 259964), (3502, 152920), (3823, 140080), (4120, 129982), (7004, 76460), (7646, 70040), (8240, 64991), (8755, 61168), (14008, 38230), (15292, 35020), (17510, 30584), (19115, 28016)]