78966660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 235186560

約数和(自身を除く): 156219900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 565, 570, 613, 678, 1130, 1140, 1226, 1356, 1695, 1839, 2147, 2260, 2452, 3065, 3390, 3678, 4294, 6130, 6441, 6780, 7356, 8588, 9195, 10735, 11647, 12260, 12882, 18390, 21470, 23294, 25764, 32205, 34941, 36780, 42940, 46588, 58235, 64410, 69269, 69882, 116470, 128820, 138538, 139764, 174705, 207807, 232940, 277076, 346345, 349410, 415614, 692690, 698820, 831228, 1039035, 1316111, 1385380, 2078070, 2632222, 3948333, 4156140, 5264444, 6580555, 7896666, 13161110, 15793332, 19741665, 26322220, 39483330, 78966660]

約数ペア:

[(1, 78966660), (2, 39483330), (3, 26322220), (4, 19741665), (5, 15793332), (6, 13161110), (10, 7896666), (12, 6580555), (15, 5264444), (19, 4156140), (20, 3948333), (30, 2632222), (38, 2078070), (57, 1385380), (60, 1316111), (76, 1039035), (95, 831228), (113, 698820), (114, 692690), (190, 415614), (226, 349410), (228, 346345), (285, 277076), (339, 232940), (380, 207807), (452, 174705), (565, 139764), (570, 138538), (613, 128820), (678, 116470), (1130, 69882), (1140, 69269), (1226, 64410), (1356, 58235), (1695, 46588), (1839, 42940), (2147, 36780), (2260, 34941), (2452, 32205), (3065, 25764), (3390, 23294), (3678, 21470), (4294, 18390), (6130, 12882), (6441, 12260), (6780, 11647), (7356, 10735), (8588, 9195)]