420476040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1153}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 1369082520

約数和(自身を除く): 948606480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1013, 1153, 2026, 2306, 3039, 3459, 4052, 4612, 5065, 5765, 6078, 6918, 8104, 9117, 9224, 10130, 10377, 11530, 12156, 13836, 15195, 17295, 18234, 20260, 20754, 23060, 24312, 27672, 30390, 34590, 36468, 40520, 41508, 45585, 46120, 51885, 60780, 69180, 72936, 83016, 91170, 103770, 121560, 138360, 182340, 207540, 364680, 415080, 1167989, 2335978, 3503967, 4671956, 5839945, 7007934, 9343912, 10511901, 11679890, 14015868, 17519835, 21023802, 23359780, 28031736, 35039670, 42047604, 46719560, 52559505, 70079340, 84095208, 105119010, 140158680, 210238020, 420476040]

約数ペア:

[(1, 420476040), (2, 210238020), (3, 140158680), (4, 105119010), (5, 84095208), (6, 70079340), (8, 52559505), (9, 46719560), (10, 42047604), (12, 35039670), (15, 28031736), (18, 23359780), (20, 21023802), (24, 17519835), (30, 14015868), (36, 11679890), (40, 10511901), (45, 9343912), (60, 7007934), (72, 5839945), (90, 4671956), (120, 3503967), (180, 2335978), (360, 1167989), (1013, 415080), (1153, 364680), (2026, 207540), (2306, 182340), (3039, 138360), (3459, 121560), (4052, 103770), (4612, 91170), (5065, 83016), (5765, 72936), (6078, 69180), (6918, 60780), (8104, 51885), (9117, 46120), (9224, 45585), (10130, 41508), (10377, 40520), (11530, 36468), (12156, 34590), (13836, 30390), (15195, 27672), (17295, 24312), (18234, 23060), (20260, 20754)]