85047720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24439}}^1$

素因数の和:24482

約数の個数: 64

約数和(自身を含む): 263952000

約数和(自身を除く): 178904280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 24439, 48878, 73317, 97756, 122195, 146634, 195512, 244390, 293268, 366585, 488780, 586536, 708731, 733170, 977560, 1417462, 1466340, 2126193, 2834924, 2932680, 3543655, 4252386, 5669848, 7087310, 8504772, 10630965, 14174620, 17009544, 21261930, 28349240, 42523860, 85047720]

約数ペア:

[(1, 85047720), (2, 42523860), (3, 28349240), (4, 21261930), (5, 17009544), (6, 14174620), (8, 10630965), (10, 8504772), (12, 7087310), (15, 5669848), (20, 4252386), (24, 3543655), (29, 2932680), (30, 2834924), (40, 2126193), (58, 1466340), (60, 1417462), (87, 977560), (116, 733170), (120, 708731), (145, 586536), (174, 488780), (232, 366585), (290, 293268), (348, 244390), (435, 195512), (580, 146634), (696, 122195), (870, 97756), (1160, 73317), (1740, 48878), (3480, 24439)]