272684280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1429

約数の個数: 128

約数和(自身を含む): 898490880

約数和(自身を除く): 625806600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 440, 501, 660, 668, 835, 1002, 1237, 1320, 1336, 1670, 1837, 2004, 2474, 2505, 3340, 3674, 3711, 4008, 4948, 5010, 5511, 6185, 6680, 7348, 7422, 9185, 9896, 10020, 11022, 12370, 13607, 14696, 14844, 18370, 18555, 20040, 22044, 24740, 27214, 27555, 29688, 36740, 37110, 40821, 44088, 49480, 54428, 55110, 68035, 73480, 74220, 81642, 108856, 110220, 136070, 148440, 163284, 204105, 206579, 220440, 272140, 326568, 408210, 413158, 544280, 619737, 816420, 826316, 1032895, 1239474, 1632840, 1652632, 2065790, 2272369, 2478948, 3098685, 4131580, 4544738, 4957896, 6197370, 6817107, 8263160, 9089476, 11361845, 12394740, 13634214, 18178952, 22723690, 24789480, 27268428, 34085535, 45447380, 54536856, 68171070, 90894760, 136342140, 272684280]

約数ペア:

[(1, 272684280), (2, 136342140), (3, 90894760), (4, 68171070), (5, 54536856), (6, 45447380), (8, 34085535), (10, 27268428), (11, 24789480), (12, 22723690), (15, 18178952), (20, 13634214), (22, 12394740), (24, 11361845), (30, 9089476), (33, 8263160), (40, 6817107), (44, 6197370), (55, 4957896), (60, 4544738), (66, 4131580), (88, 3098685), (110, 2478948), (120, 2272369), (132, 2065790), (165, 1652632), (167, 1632840), (220, 1239474), (264, 1032895), (330, 826316), (334, 816420), (440, 619737), (501, 544280), (660, 413158), (668, 408210), (835, 326568), (1002, 272140), (1237, 220440), (1320, 206579), (1336, 204105), (1670, 163284), (1837, 148440), (2004, 136070), (2474, 110220), (2505, 108856), (3340, 81642), (3674, 74220), (3711, 73480), (4008, 68035), (4948, 55110), (5010, 54428), (5511, 49480), (6185, 44088), (6680, 40821), (7348, 37110), (7422, 36740), (9185, 29688), (9896, 27555), (10020, 27214), (11022, 24740), (12370, 22044), (13607, 20040), (14696, 18555), (14844, 18370)]