870335160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{18269}}^1$

素因数の和:18680

約数の個数: 64

約数和(自身を含む): 2617725600

約数和(自身を除く): 1747390440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11910, 15880, 18269, 23820, 36538, 47640, 54807, 73076, 91345, 109614, 146152, 182690, 219228, 274035, 365380, 438456, 548070, 730760, 1096140, 2192280, 7252793, 14505586, 21758379, 29011172, 36263965, 43516758, 58022344, 72527930, 87033516, 108791895, 145055860, 174067032, 217583790, 290111720, 435167580, 870335160]

約数ペア:

[(1, 870335160), (2, 435167580), (3, 290111720), (4, 217583790), (5, 174067032), (6, 145055860), (8, 108791895), (10, 87033516), (12, 72527930), (15, 58022344), (20, 43516758), (24, 36263965), (30, 29011172), (40, 21758379), (60, 14505586), (120, 7252793), (397, 2192280), (794, 1096140), (1191, 730760), (1588, 548070), (1985, 438456), (2382, 365380), (3176, 274035), (3970, 219228), (4764, 182690), (5955, 146152), (7940, 109614), (9528, 91345), (11910, 73076), (15880, 54807), (18269, 47640), (23820, 36538)]