316040820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{31541}}^1$

素因数の和:31720

約数の個数: 48

約数和(自身を含む): 890241408

約数和(自身を除く): 574200588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 31541, 63082, 94623, 126164, 157705, 189246, 315410, 378492, 473115, 630820, 946230, 1892460, 5267347, 10534694, 15802041, 21069388, 26336735, 31604082, 52673470, 63208164, 79010205, 105346940, 158020410, 316040820]

約数ペア:

[(1, 316040820), (2, 158020410), (3, 105346940), (4, 79010205), (5, 63208164), (6, 52673470), (10, 31604082), (12, 26336735), (15, 21069388), (20, 15802041), (30, 10534694), (60, 5267347), (167, 1892460), (334, 946230), (501, 630820), (668, 473115), (835, 378492), (1002, 315410), (1670, 189246), (2004, 157705), (2505, 126164), (3340, 94623), (5010, 63082), (10020, 31541)]