79862760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^2$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 270148230

約数和(自身を除く): 190285470

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 270, 314, 324, 360, 405, 471, 540, 628, 648, 785, 810, 942, 1080, 1256, 1413, 1570, 1620, 1884, 2355, 2826, 3140, 3240, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 12717, 14130, 16956, 18840, 21195, 24649, 25434, 28260, 33912, 42390, 49298, 50868, 56520, 63585, 73947, 84780, 98596, 101736, 123245, 127170, 147894, 169560, 197192, 221841, 246490, 254340, 295788, 369735, 443682, 492980, 508680, 591576, 665523, 739470, 887364, 985960, 1109205, 1331046, 1478940, 1774728, 1996569, 2218410, 2662092, 2957880, 3327615, 3993138, 4436820, 5324184, 6655230, 7986276, 8873640, 9982845, 13310460, 15972552, 19965690, 26620920, 39931380, 79862760]

約数ペア:

[(1, 79862760), (2, 39931380), (3, 26620920), (4, 19965690), (5, 15972552), (6, 13310460), (8, 9982845), (9, 8873640), (10, 7986276), (12, 6655230), (15, 5324184), (18, 4436820), (20, 3993138), (24, 3327615), (27, 2957880), (30, 2662092), (36, 2218410), (40, 1996569), (45, 1774728), (54, 1478940), (60, 1331046), (72, 1109205), (81, 985960), (90, 887364), (108, 739470), (120, 665523), (135, 591576), (157, 508680), (162, 492980), (180, 443682), (216, 369735), (270, 295788), (314, 254340), (324, 246490), (360, 221841), (405, 197192), (471, 169560), (540, 147894), (628, 127170), (648, 123245), (785, 101736), (810, 98596), (942, 84780), (1080, 73947), (1256, 63585), (1413, 56520), (1570, 50868), (1620, 49298), (1884, 42390), (2355, 33912), (2826, 28260), (3140, 25434), (3240, 24649), (3768, 21195), (4239, 18840), (4710, 16956), (5652, 14130), (6280, 12717), (7065, 11304), (8478, 9420)]