568001520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{788891}}^1$

素因数の和:788910

約数の個数: 60

約数和(自身を含む): 1907540856

約数和(自身を除く): 1339539336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 788891, 1577782, 2366673, 3155564, 3944455, 4733346, 6311128, 7100019, 7888910, 9466692, 11833365, 12622256, 14200038, 15777820, 18933384, 23666730, 28400076, 31555640, 35500095, 37866768, 47333460, 56800152, 63111280, 71000190, 94666920, 113600304, 142000380, 189333840, 284000760, 568001520]

約数ペア:

[(1, 568001520), (2, 284000760), (3, 189333840), (4, 142000380), (5, 113600304), (6, 94666920), (8, 71000190), (9, 63111280), (10, 56800152), (12, 47333460), (15, 37866768), (16, 35500095), (18, 31555640), (20, 28400076), (24, 23666730), (30, 18933384), (36, 15777820), (40, 14200038), (45, 12622256), (48, 11833365), (60, 9466692), (72, 7888910), (80, 7100019), (90, 6311128), (120, 4733346), (144, 3944455), (180, 3155564), (240, 2366673), (360, 1577782), (720, 788891)]