145113960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18049}}^1$

素因数の和:18130

約数の個数: 64

約数和(自身を含む): 441864000

約数和(自身を除く): 296750040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 270735, 360980, 433176, 541470, 721960, 1082940, 1209283, 2165880, 2418566, 3627849, 4837132, 6046415, 7255698, 9674264, 12092830, 14511396, 18139245, 24185660, 29022792, 36278490, 48371320, 72556980, 145113960]

約数ペア:

[(1, 145113960), (2, 72556980), (3, 48371320), (4, 36278490), (5, 29022792), (6, 24185660), (8, 18139245), (10, 14511396), (12, 12092830), (15, 9674264), (20, 7255698), (24, 6046415), (30, 4837132), (40, 3627849), (60, 2418566), (67, 2165880), (120, 1209283), (134, 1082940), (201, 721960), (268, 541470), (335, 433176), (402, 360980), (536, 270735), (670, 216588), (804, 180490), (1005, 144392), (1340, 108294), (1608, 90245), (2010, 72196), (2680, 54147), (4020, 36098), (8040, 18049)]