306065640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34939}}^1$

素因数の和:35026

約数の個数: 64

約数和(自身を含む): 930801600

約数和(自身を除く): 624735960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 34939, 69878, 104817, 139756, 174695, 209634, 279512, 349390, 419268, 524085, 698780, 838536, 1048170, 1397560, 2096340, 2550547, 4192680, 5101094, 7651641, 10202188, 12752735, 15303282, 20404376, 25505470, 30606564, 38258205, 51010940, 61213128, 76516410, 102021880, 153032820, 306065640]

約数ペア:

[(1, 306065640), (2, 153032820), (3, 102021880), (4, 76516410), (5, 61213128), (6, 51010940), (8, 38258205), (10, 30606564), (12, 25505470), (15, 20404376), (20, 15303282), (24, 12752735), (30, 10202188), (40, 7651641), (60, 5101094), (73, 4192680), (120, 2550547), (146, 2096340), (219, 1397560), (292, 1048170), (365, 838536), (438, 698780), (584, 524085), (730, 419268), (876, 349390), (1095, 279512), (1460, 209634), (1752, 174695), (2190, 139756), (2920, 104817), (4380, 69878), (8760, 34939)]