72598140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 227223360

約数和(自身を除く): 154625220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 233, 270, 466, 540, 577, 699, 932, 1154, 1165, 1398, 1731, 2097, 2308, 2330, 2796, 2885, 3462, 3495, 4194, 4660, 5193, 5770, 6291, 6924, 6990, 8388, 8655, 10386, 10485, 11540, 12582, 13980, 15579, 17310, 20772, 20970, 25164, 25965, 31158, 31455, 34620, 41940, 51930, 62316, 62910, 77895, 103860, 125820, 134441, 155790, 268882, 311580, 403323, 537764, 672205, 806646, 1209969, 1344410, 1613292, 2016615, 2419938, 2688820, 3629907, 4033230, 4839876, 6049845, 7259814, 8066460, 12099690, 14519628, 18149535, 24199380, 36299070, 72598140]

約数ペア:

[(1, 72598140), (2, 36299070), (3, 24199380), (4, 18149535), (5, 14519628), (6, 12099690), (9, 8066460), (10, 7259814), (12, 6049845), (15, 4839876), (18, 4033230), (20, 3629907), (27, 2688820), (30, 2419938), (36, 2016615), (45, 1613292), (54, 1344410), (60, 1209969), (90, 806646), (108, 672205), (135, 537764), (180, 403323), (233, 311580), (270, 268882), (466, 155790), (540, 134441), (577, 125820), (699, 103860), (932, 77895), (1154, 62910), (1165, 62316), (1398, 51930), (1731, 41940), (2097, 34620), (2308, 31455), (2330, 31158), (2796, 25965), (2885, 25164), (3462, 20970), (3495, 20772), (4194, 17310), (4660, 15579), (5193, 13980), (5770, 12582), (6291, 11540), (6924, 10485), (6990, 10386), (8388, 8655)]