64196280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59441}}^1$

素因数の和:59461

約数の個数: 64

約数和(自身を含む): 213991200

約数和(自身を除く): 149794920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59441, 118882, 178323, 237764, 297205, 356646, 475528, 534969, 594410, 713292, 891615, 1069938, 1188820, 1426584, 1604907, 1783230, 2139876, 2377640, 2674845, 3209814, 3566460, 4279752, 5349690, 6419628, 7132920, 8024535, 10699380, 12839256, 16049070, 21398760, 32098140, 64196280]

約数ペア:

[(1, 64196280), (2, 32098140), (3, 21398760), (4, 16049070), (5, 12839256), (6, 10699380), (8, 8024535), (9, 7132920), (10, 6419628), (12, 5349690), (15, 4279752), (18, 3566460), (20, 3209814), (24, 2674845), (27, 2377640), (30, 2139876), (36, 1783230), (40, 1604907), (45, 1426584), (54, 1188820), (60, 1069938), (72, 891615), (90, 713292), (108, 594410), (120, 534969), (135, 475528), (180, 356646), (216, 297205), (270, 237764), (360, 178323), (540, 118882), (1080, 59441)]