156750120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145139}}^1$

素因数の和:145159

約数の個数: 64

約数和(自身を含む): 522504000

約数和(自身を除く): 365753880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145139, 290278, 435417, 580556, 725695, 870834, 1161112, 1306251, 1451390, 1741668, 2177085, 2612502, 2902780, 3483336, 3918753, 4354170, 5225004, 5805560, 6531255, 7837506, 8708340, 10450008, 13062510, 15675012, 17416680, 19593765, 26125020, 31350024, 39187530, 52250040, 78375060, 156750120]

約数ペア:

[(1, 156750120), (2, 78375060), (3, 52250040), (4, 39187530), (5, 31350024), (6, 26125020), (8, 19593765), (9, 17416680), (10, 15675012), (12, 13062510), (15, 10450008), (18, 8708340), (20, 7837506), (24, 6531255), (27, 5805560), (30, 5225004), (36, 4354170), (40, 3918753), (45, 3483336), (54, 2902780), (60, 2612502), (72, 2177085), (90, 1741668), (108, 1451390), (120, 1306251), (135, 1161112), (180, 870834), (216, 725695), (270, 580556), (360, 435417), (540, 290278), (1080, 145139)]