241567280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177623}}^1$

素因数の和:177653

約数の個数: 40

約数和(自身を含む): 594685152

約数和(自身を除く): 353117872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 177623, 355246, 710492, 888115, 1420984, 1776230, 2841968, 3019591, 3552460, 6039182, 7104920, 12078364, 14209840, 15097955, 24156728, 30195910, 48313456, 60391820, 120783640, 241567280]

約数ペア:

[(1, 241567280), (2, 120783640), (4, 60391820), (5, 48313456), (8, 30195910), (10, 24156728), (16, 15097955), (17, 14209840), (20, 12078364), (34, 7104920), (40, 6039182), (68, 3552460), (80, 3019591), (85, 2841968), (136, 1776230), (170, 1420984), (272, 888115), (340, 710492), (680, 355246), (1360, 177623)]