71435040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3522

約数の個数: 96

約数和(自身を含む): 230319936

約数和(自身を除く): 158884896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 3461, 4128, 5160, 6880, 6922, 10320, 10383, 13844, 17305, 20640, 20766, 27688, 34610, 41532, 51915, 55376, 69220, 83064, 103830, 110752, 138440, 148823, 166128, 207660, 276880, 297646, 332256, 415320, 446469, 553760, 595292, 744115, 830640, 892938, 1190584, 1488230, 1661280, 1785876, 2232345, 2381168, 2976460, 3571752, 4464690, 4762336, 5952920, 7143504, 8929380, 11905840, 14287008, 17858760, 23811680, 35717520, 71435040]

約数ペア:

[(1, 71435040), (2, 35717520), (3, 23811680), (4, 17858760), (5, 14287008), (6, 11905840), (8, 8929380), (10, 7143504), (12, 5952920), (15, 4762336), (16, 4464690), (20, 3571752), (24, 2976460), (30, 2381168), (32, 2232345), (40, 1785876), (43, 1661280), (48, 1488230), (60, 1190584), (80, 892938), (86, 830640), (96, 744115), (120, 595292), (129, 553760), (160, 446469), (172, 415320), (215, 332256), (240, 297646), (258, 276880), (344, 207660), (430, 166128), (480, 148823), (516, 138440), (645, 110752), (688, 103830), (860, 83064), (1032, 69220), (1290, 55376), (1376, 51915), (1720, 41532), (2064, 34610), (2580, 27688), (3440, 20766), (3461, 20640), (4128, 17305), (5160, 13844), (6880, 10383), (6922, 10320)]