156939471240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4825937}}^1$

素因数の和:4826222

約数の個数: 64

約数和(自身を含む): 472555848960

約数和(自身を除く): 315616377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 4825937, 9651874, 14477811, 19303748, 24129685, 28955622, 38607496, 48259370, 57911244, 72389055, 96518740, 115822488, 144778110, 193037480, 289556220, 579112440, 1307828927, 2615657854, 3923486781, 5231315708, 6539144635, 7846973562, 10462631416, 13078289270, 15693947124, 19617433905, 26156578540, 31387894248, 39234867810, 52313157080, 78469735620, 156939471240]

約数ペア:

[(1, 156939471240), (2, 78469735620), (3, 52313157080), (4, 39234867810), (5, 31387894248), (6, 26156578540), (8, 19617433905), (10, 15693947124), (12, 13078289270), (15, 10462631416), (20, 7846973562), (24, 6539144635), (30, 5231315708), (40, 3923486781), (60, 2615657854), (120, 1307828927), (271, 579112440), (542, 289556220), (813, 193037480), (1084, 144778110), (1355, 115822488), (1626, 96518740), (2168, 72389055), (2710, 57911244), (3252, 48259370), (4065, 38607496), (5420, 28955622), (6504, 24129685), (8130, 19303748), (10840, 14477811), (16260, 9651874), (32520, 4825937)]