166553460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15683}}^1$

素因数の和:15757

約数の個数: 72

約数和(自身を含む): 513807840

約数和(自身を除く): 347254380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 15683, 31366, 47049, 62732, 78415, 94098, 141147, 156830, 188196, 235245, 282294, 313660, 470490, 564588, 705735, 925297, 940980, 1411470, 1850594, 2775891, 2822940, 3701188, 4626485, 5551782, 8327673, 9252970, 11103564, 13879455, 16655346, 18505940, 27758910, 33310692, 41638365, 55517820, 83276730, 166553460]

約数ペア:

[(1, 166553460), (2, 83276730), (3, 55517820), (4, 41638365), (5, 33310692), (6, 27758910), (9, 18505940), (10, 16655346), (12, 13879455), (15, 11103564), (18, 9252970), (20, 8327673), (30, 5551782), (36, 4626485), (45, 3701188), (59, 2822940), (60, 2775891), (90, 1850594), (118, 1411470), (177, 940980), (180, 925297), (236, 705735), (295, 564588), (354, 470490), (531, 313660), (590, 282294), (708, 235245), (885, 188196), (1062, 156830), (1180, 141147), (1770, 94098), (2124, 78415), (2655, 62732), (3540, 47049), (5310, 31366), (10620, 15683)]