63230720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{7057}}^1$

素因数の和:7085

約数の個数: 72

約数和(自身を含む): 173118624

約数和(自身を除く): 109887904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 7057, 8960, 14114, 28228, 35285, 49399, 56456, 70570, 98798, 112912, 141140, 197596, 225824, 246995, 282280, 395192, 451648, 493990, 564560, 790384, 903296, 987980, 1129120, 1580768, 1806592, 1975960, 2258240, 3161536, 3951920, 4516480, 6323072, 7903840, 9032960, 12646144, 15807680, 31615360, 63230720]

約数ペア:

[(1, 63230720), (2, 31615360), (4, 15807680), (5, 12646144), (7, 9032960), (8, 7903840), (10, 6323072), (14, 4516480), (16, 3951920), (20, 3161536), (28, 2258240), (32, 1975960), (35, 1806592), (40, 1580768), (56, 1129120), (64, 987980), (70, 903296), (80, 790384), (112, 564560), (128, 493990), (140, 451648), (160, 395192), (224, 282280), (256, 246995), (280, 225824), (320, 197596), (448, 141140), (560, 112912), (640, 98798), (896, 70570), (1120, 56456), (1280, 49399), (1792, 35285), (2240, 28228), (4480, 14114), (7057, 8960)]