155072520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6067}}^1$

素因数の和:6155

約数の個数: 96

約数和(自身を含む): 511168320

約数和(自身を除く): 356095800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6067, 6390, 8520, 12134, 12780, 18201, 24268, 25560, 30335, 36402, 48536, 54603, 60670, 72804, 91005, 109206, 121340, 145608, 182010, 218412, 242680, 273015, 364020, 430757, 436824, 546030, 728040, 861514, 1092060, 1292271, 1723028, 2153785, 2184120, 2584542, 3446056, 3876813, 4307570, 5169084, 6461355, 7753626, 8615140, 10338168, 12922710, 15507252, 17230280, 19384065, 25845420, 31014504, 38768130, 51690840, 77536260, 155072520]

約数ペア:

[(1, 155072520), (2, 77536260), (3, 51690840), (4, 38768130), (5, 31014504), (6, 25845420), (8, 19384065), (9, 17230280), (10, 15507252), (12, 12922710), (15, 10338168), (18, 8615140), (20, 7753626), (24, 6461355), (30, 5169084), (36, 4307570), (40, 3876813), (45, 3446056), (60, 2584542), (71, 2184120), (72, 2153785), (90, 1723028), (120, 1292271), (142, 1092060), (180, 861514), (213, 728040), (284, 546030), (355, 436824), (360, 430757), (426, 364020), (568, 273015), (639, 242680), (710, 218412), (852, 182010), (1065, 145608), (1278, 121340), (1420, 109206), (1704, 91005), (2130, 72804), (2556, 60670), (2840, 54603), (3195, 48536), (4260, 36402), (5112, 30335), (6067, 25560), (6390, 24268), (8520, 18201), (12134, 12780)]