126086520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 434534400

約数和(自身を除く): 308447880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 409, 420, 734, 818, 840, 1101, 1227, 1468, 1636, 1835, 2045, 2202, 2454, 2569, 2863, 2936, 3272, 3670, 4090, 4404, 4908, 5138, 5505, 5726, 6135, 7340, 7707, 8180, 8589, 8808, 9816, 10276, 11010, 11452, 12270, 12845, 14315, 14680, 15414, 16360, 17178, 20552, 22020, 22904, 24540, 25690, 28630, 30828, 34356, 38535, 42945, 44040, 49080, 51380, 57260, 61656, 68712, 77070, 85890, 102760, 114520, 150103, 154140, 171780, 300206, 308280, 343560, 450309, 600412, 750515, 900618, 1050721, 1200824, 1501030, 1801236, 2101442, 2251545, 3002060, 3152163, 3602472, 4202884, 4503090, 5253605, 6004120, 6304326, 8405768, 9006180, 10507210, 12608652, 15760815, 18012360, 21014420, 25217304, 31521630, 42028840, 63043260, 126086520]

約数ペア:

[(1, 126086520), (2, 63043260), (3, 42028840), (4, 31521630), (5, 25217304), (6, 21014420), (7, 18012360), (8, 15760815), (10, 12608652), (12, 10507210), (14, 9006180), (15, 8405768), (20, 6304326), (21, 6004120), (24, 5253605), (28, 4503090), (30, 4202884), (35, 3602472), (40, 3152163), (42, 3002060), (56, 2251545), (60, 2101442), (70, 1801236), (84, 1501030), (105, 1200824), (120, 1050721), (140, 900618), (168, 750515), (210, 600412), (280, 450309), (367, 343560), (409, 308280), (420, 300206), (734, 171780), (818, 154140), (840, 150103), (1101, 114520), (1227, 102760), (1468, 85890), (1636, 77070), (1835, 68712), (2045, 61656), (2202, 57260), (2454, 51380), (2569, 49080), (2863, 44040), (2936, 42945), (3272, 38535), (3670, 34356), (4090, 30828), (4404, 28630), (4908, 25690), (5138, 24540), (5505, 22904), (5726, 22020), (6135, 20552), (7340, 17178), (7707, 16360), (8180, 15414), (8589, 14680), (8808, 14315), (9816, 12845), (10276, 12270), (11010, 11452)]