1938133920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4037779}}^1$

素因数の和:4037797

約数の個数: 48

約数和(自身を含む): 6105123360

約数和(自身を除く): 4166989440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4037779, 8075558, 12113337, 16151116, 20188895, 24226674, 32302232, 40377790, 48453348, 60566685, 64604464, 80755580, 96906696, 121133370, 129208928, 161511160, 193813392, 242266740, 323022320, 387626784, 484533480, 646044640, 969066960, 1938133920]

約数ペア:

[(1, 1938133920), (2, 969066960), (3, 646044640), (4, 484533480), (5, 387626784), (6, 323022320), (8, 242266740), (10, 193813392), (12, 161511160), (15, 129208928), (16, 121133370), (20, 96906696), (24, 80755580), (30, 64604464), (32, 60566685), (40, 48453348), (48, 40377790), (60, 32302232), (80, 24226674), (96, 20188895), (120, 16151116), (160, 12113337), (240, 8075558), (480, 4037779)]