79239120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17377}}^1$

素因数の和:17412

約数の個数: 80

約数和(自身を含む): 258584640

約数和(自身を除く): 179345520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 17377, 34754, 52131, 69508, 86885, 104262, 139016, 173770, 208524, 260655, 278032, 330163, 347540, 417048, 521310, 660326, 695080, 834096, 990489, 1042620, 1320652, 1390160, 1650815, 1980978, 2085240, 2641304, 3301630, 3961956, 4170480, 4952445, 5282608, 6603260, 7923912, 9904890, 13206520, 15847824, 19809780, 26413040, 39619560, 79239120]

約数ペア:

[(1, 79239120), (2, 39619560), (3, 26413040), (4, 19809780), (5, 15847824), (6, 13206520), (8, 9904890), (10, 7923912), (12, 6603260), (15, 5282608), (16, 4952445), (19, 4170480), (20, 3961956), (24, 3301630), (30, 2641304), (38, 2085240), (40, 1980978), (48, 1650815), (57, 1390160), (60, 1320652), (76, 1042620), (80, 990489), (95, 834096), (114, 695080), (120, 660326), (152, 521310), (190, 417048), (228, 347540), (240, 330163), (285, 278032), (304, 260655), (380, 208524), (456, 173770), (570, 139016), (760, 104262), (912, 86885), (1140, 69508), (1520, 52131), (2280, 34754), (4560, 17377)]