306410280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232129}}^1$

素因数の和:232154

約数の個数: 64

約数和(自身を含む): 1002801600

約数和(自身を除く): 696391320

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, 220, 264, 330, 440, 660, 1320, 232129, 464258, 696387, 928516, 1160645, 1392774, 1857032, 2321290, 2553419, 2785548, 3481935, 4642580, 5106838, 5571096, 6963870, 7660257, 9285160, 10213676, 12767095, 13927740, 15320514, 20427352, 25534190, 27855480, 30641028, 38301285, 51068380, 61282056, 76602570, 102136760, 153205140, 306410280]

約数ペア:

[(1, 306410280), (2, 153205140), (3, 102136760), (4, 76602570), (5, 61282056), (6, 51068380), (8, 38301285), (10, 30641028), (11, 27855480), (12, 25534190), (15, 20427352), (20, 15320514), (22, 13927740), (24, 12767095), (30, 10213676), (33, 9285160), (40, 7660257), (44, 6963870), (55, 5571096), (60, 5106838), (66, 4642580), (88, 3481935), (110, 2785548), (120, 2553419), (132, 2321290), (165, 1857032), (220, 1392774), (264, 1160645), (330, 928516), (440, 696387), (660, 464258), (1320, 232129)]