562899780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{115823}}^1$

素因数の和:115847

約数の個数: 72

約数和(自身を含む): 1770717312

約数和(自身を除く): 1207817532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 115823, 231646, 347469, 463292, 579115, 694938, 1042407, 1158230, 1389876, 1737345, 2084814, 2316460, 3127221, 3474690, 4169628, 5212035, 6254442, 6949380, 9381663, 10424070, 12508884, 15636105, 18763326, 20848140, 28144989, 31272210, 37526652, 46908315, 56289978, 62544420, 93816630, 112579956, 140724945, 187633260, 281449890, 562899780]

約数ペア:

[(1, 562899780), (2, 281449890), (3, 187633260), (4, 140724945), (5, 112579956), (6, 93816630), (9, 62544420), (10, 56289978), (12, 46908315), (15, 37526652), (18, 31272210), (20, 28144989), (27, 20848140), (30, 18763326), (36, 15636105), (45, 12508884), (54, 10424070), (60, 9381663), (81, 6949380), (90, 6254442), (108, 5212035), (135, 4169628), (162, 3474690), (180, 3127221), (243, 2316460), (270, 2084814), (324, 1737345), (405, 1389876), (486, 1158230), (540, 1042407), (810, 694938), (972, 579115), (1215, 463292), (1620, 347469), (2430, 231646), (4860, 115823)]