241482880

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 582036480

約数和(自身を除く): 340553600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 2971, 4064, 5080, 5942, 8128, 10160, 11884, 14855, 16256, 20320, 23768, 29710, 40640, 47536, 59420, 81280, 95072, 118840, 190144, 237680, 377317, 380288, 475360, 754634, 950720, 1509268, 1886585, 1901440, 3018536, 3773170, 6037072, 7546340, 12074144, 15092680, 24148288, 30185360, 48296576, 60370720, 120741440, 241482880]

約数ペア:

[(1, 241482880), (2, 120741440), (4, 60370720), (5, 48296576), (8, 30185360), (10, 24148288), (16, 15092680), (20, 12074144), (32, 7546340), (40, 6037072), (64, 3773170), (80, 3018536), (127, 1901440), (128, 1886585), (160, 1509268), (254, 950720), (320, 754634), (508, 475360), (635, 380288), (640, 377317), (1016, 237680), (1270, 190144), (2032, 118840), (2540, 95072), (2971, 81280), (4064, 59420), (5080, 47536), (5942, 40640), (8128, 29710), (10160, 23768), (11884, 20320), (14855, 16256)]