251844990960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049354129}}^1$

素因数の和:1049354145

約数の個数: 40

約数和(自身を含む): 780719472720

約数和(自身を除く): 528874481760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049354129, 2098708258, 3148062387, 4197416516, 5246770645, 6296124774, 8394833032, 10493541290, 12592249548, 15740311935, 16789666064, 20987082580, 25184499096, 31480623870, 41974165160, 50368998192, 62961247740, 83948330320, 125922495480, 251844990960]

約数ペア:

[(1, 251844990960), (2, 125922495480), (3, 83948330320), (4, 62961247740), (5, 50368998192), (6, 41974165160), (8, 31480623870), (10, 25184499096), (12, 20987082580), (15, 16789666064), (16, 15740311935), (20, 12592249548), (24, 10493541290), (30, 8394833032), (40, 6296124774), (48, 5246770645), (60, 4197416516), (80, 3148062387), (120, 2098708258), (240, 1049354129)]