7191180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 23661792

約数和(自身を除く): 16470612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 193, 207, 230, 270, 276, 324, 345, 386, 405, 414, 460, 540, 579, 621, 690, 772, 810, 828, 965, 1035, 1158, 1242, 1380, 1620, 1737, 1863, 1930, 2070, 2316, 2484, 2895, 3105, 3474, 3726, 3860, 4140, 4439, 5211, 5790, 6210, 6948, 7452, 8685, 8878, 9315, 10422, 11580, 12420, 13317, 15633, 17370, 17756, 18630, 20844, 22195, 26055, 26634, 31266, 34740, 37260, 39951, 44390, 52110, 53268, 62532, 66585, 78165, 79902, 88780, 104220, 119853, 133170, 156330, 159804, 199755, 239706, 266340, 312660, 359559, 399510, 479412, 599265, 719118, 799020, 1198530, 1438236, 1797795, 2397060, 3595590, 7191180]

約数ペア:

[(1, 7191180), (2, 3595590), (3, 2397060), (4, 1797795), (5, 1438236), (6, 1198530), (9, 799020), (10, 719118), (12, 599265), (15, 479412), (18, 399510), (20, 359559), (23, 312660), (27, 266340), (30, 239706), (36, 199755), (45, 159804), (46, 156330), (54, 133170), (60, 119853), (69, 104220), (81, 88780), (90, 79902), (92, 78165), (108, 66585), (115, 62532), (135, 53268), (138, 52110), (162, 44390), (180, 39951), (193, 37260), (207, 34740), (230, 31266), (270, 26634), (276, 26055), (324, 22195), (345, 20844), (386, 18630), (405, 17756), (414, 17370), (460, 15633), (540, 13317), (579, 12420), (621, 11580), (690, 10422), (772, 9315), (810, 8878), (828, 8685), (965, 7452), (1035, 6948), (1158, 6210), (1242, 5790), (1380, 5211), (1620, 4439), (1737, 4140), (1863, 3860), (1930, 3726), (2070, 3474), (2316, 3105), (2484, 2895)]