78849240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34583}}^1$

素因数の和:34616

約数の個数: 64

約数和(自身を含む): 249004800

約数和(自身を除く): 170155560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 34583, 69166, 103749, 138332, 172915, 207498, 276664, 345830, 414996, 518745, 657077, 691660, 829992, 1037490, 1314154, 1383320, 1971231, 2074980, 2628308, 3285385, 3942462, 4149960, 5256616, 6570770, 7884924, 9856155, 13141540, 15769848, 19712310, 26283080, 39424620, 78849240]

約数ペア:

[(1, 78849240), (2, 39424620), (3, 26283080), (4, 19712310), (5, 15769848), (6, 13141540), (8, 9856155), (10, 7884924), (12, 6570770), (15, 5256616), (19, 4149960), (20, 3942462), (24, 3285385), (30, 2628308), (38, 2074980), (40, 1971231), (57, 1383320), (60, 1314154), (76, 1037490), (95, 829992), (114, 691660), (120, 657077), (152, 518745), (190, 414996), (228, 345830), (285, 276664), (380, 207498), (456, 172915), (570, 138332), (760, 103749), (1140, 69166), (2280, 34583)]