53608942720

素因数分解:

$2^7\times 5^1\times {\mathrm{8291}}^1\times {\mathrm{10103}}^1$

素因数の和:18413

約数の個数: 64

約数和(自身を含む): 128187023040

約数和(自身を除く): 74578080320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8291, 10103, 16582, 20206, 33164, 40412, 41455, 50515, 66328, 80824, 82910, 101030, 132656, 161648, 165820, 202060, 265312, 323296, 331640, 404120, 530624, 646592, 663280, 808240, 1061248, 1293184, 1326560, 1616480, 2653120, 3232960, 5306240, 6465920, 83763973, 167527946, 335055892, 418819865, 670111784, 837639730, 1340223568, 1675279460, 2680447136, 3350558920, 5360894272, 6701117840, 10721788544, 13402235680, 26804471360, 53608942720]

約数ペア:

[(1, 53608942720), (2, 26804471360), (4, 13402235680), (5, 10721788544), (8, 6701117840), (10, 5360894272), (16, 3350558920), (20, 2680447136), (32, 1675279460), (40, 1340223568), (64, 837639730), (80, 670111784), (128, 418819865), (160, 335055892), (320, 167527946), (640, 83763973), (8291, 6465920), (10103, 5306240), (16582, 3232960), (20206, 2653120), (33164, 1616480), (40412, 1326560), (41455, 1293184), (50515, 1061248), (66328, 808240), (80824, 663280), (82910, 646592), (101030, 530624), (132656, 404120), (161648, 331640), (165820, 323296), (202060, 265312)]