78001080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34211}}^1$

素因数の和:34244

約数の個数: 64

約数和(自身を含む): 246326400

約数和(自身を除く): 168325320

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, 34211, 68422, 102633, 136844, 171055, 205266, 273688, 342110, 410532, 513165, 650009, 684220, 821064, 1026330, 1300018, 1368440, 1950027, 2052660, 2600036, 3250045, 3900054, 4105320, 5200072, 6500090, 7800108, 9750135, 13000180, 15600216, 19500270, 26000360, 39000540, 78001080]

約数ペア:

[(1, 78001080), (2, 39000540), (3, 26000360), (4, 19500270), (5, 15600216), (6, 13000180), (8, 9750135), (10, 7800108), (12, 6500090), (15, 5200072), (19, 4105320), (20, 3900054), (24, 3250045), (30, 2600036), (38, 2052660), (40, 1950027), (57, 1368440), (60, 1300018), (76, 1026330), (95, 821064), (114, 684220), (120, 650009), (152, 513165), (190, 410532), (228, 342110), (285, 273688), (380, 205266), (456, 171055), (570, 136844), (760, 102633), (1140, 68422), (2280, 34211)]