9835920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 34819200

約数和(自身を除く): 24983280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 719, 720, 760, 855, 912, 1140, 1368, 1438, 1520, 1710, 2157, 2280, 2736, 2876, 3420, 3595, 4314, 4560, 5752, 6471, 6840, 7190, 8628, 10785, 11504, 12942, 13661, 13680, 14380, 17256, 21570, 25884, 27322, 28760, 32355, 34512, 40983, 43140, 51768, 54644, 57520, 64710, 68305, 81966, 86280, 103536, 109288, 122949, 129420, 136610, 163932, 172560, 204915, 218576, 245898, 258840, 273220, 327864, 409830, 491796, 517680, 546440, 614745, 655728, 819660, 983592, 1092880, 1229490, 1639320, 1967184, 2458980, 3278640, 4917960, 9835920]

約数ペア:

[(1, 9835920), (2, 4917960), (3, 3278640), (4, 2458980), (5, 1967184), (6, 1639320), (8, 1229490), (9, 1092880), (10, 983592), (12, 819660), (15, 655728), (16, 614745), (18, 546440), (19, 517680), (20, 491796), (24, 409830), (30, 327864), (36, 273220), (38, 258840), (40, 245898), (45, 218576), (48, 204915), (57, 172560), (60, 163932), (72, 136610), (76, 129420), (80, 122949), (90, 109288), (95, 103536), (114, 86280), (120, 81966), (144, 68305), (152, 64710), (171, 57520), (180, 54644), (190, 51768), (228, 43140), (240, 40983), (285, 34512), (304, 32355), (342, 28760), (360, 27322), (380, 25884), (456, 21570), (570, 17256), (684, 14380), (719, 13680), (720, 13661), (760, 12942), (855, 11504), (912, 10785), (1140, 8628), (1368, 7190), (1438, 6840), (1520, 6471), (1710, 5752), (2157, 4560), (2280, 4314), (2736, 3595), (2876, 3420)]