130920120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 427096800

約数和(自身を除く): 296176680

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, 359, 360, 718, 1013, 1077, 1436, 1795, 2026, 2154, 2872, 3039, 3231, 3590, 4052, 4308, 5065, 5385, 6078, 6462, 7180, 8104, 8616, 9117, 10130, 10770, 12156, 12924, 14360, 15195, 16155, 18234, 20260, 21540, 24312, 25848, 30390, 32310, 36468, 40520, 43080, 45585, 60780, 64620, 72936, 91170, 121560, 129240, 182340, 363667, 364680, 727334, 1091001, 1454668, 1818335, 2182002, 2909336, 3273003, 3636670, 4364004, 5455005, 6546006, 7273340, 8728008, 10910010, 13092012, 14546680, 16365015, 21820020, 26184024, 32730030, 43640040, 65460060, 130920120]

約数ペア:

[(1, 130920120), (2, 65460060), (3, 43640040), (4, 32730030), (5, 26184024), (6, 21820020), (8, 16365015), (9, 14546680), (10, 13092012), (12, 10910010), (15, 8728008), (18, 7273340), (20, 6546006), (24, 5455005), (30, 4364004), (36, 3636670), (40, 3273003), (45, 2909336), (60, 2182002), (72, 1818335), (90, 1454668), (120, 1091001), (180, 727334), (359, 364680), (360, 363667), (718, 182340), (1013, 129240), (1077, 121560), (1436, 91170), (1795, 72936), (2026, 64620), (2154, 60780), (2872, 45585), (3039, 43080), (3231, 40520), (3590, 36468), (4052, 32310), (4308, 30390), (5065, 25848), (5385, 24312), (6078, 21540), (6462, 20260), (7180, 18234), (8104, 16155), (8616, 15195), (9117, 14360), (10130, 12924), (10770, 12156)]