480611760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117797}}^1$

素因数の和:117830

約数の個数: 80

約数和(自身を含む): 1577550816

約数和(自身を除く): 1096939056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 117797, 235594, 353391, 471188, 588985, 706782, 942376, 1177970, 1413564, 1766955, 1884752, 2002549, 2355940, 2827128, 3533910, 4005098, 4711880, 5654256, 6007647, 7067820, 8010196, 9423760, 10012745, 12015294, 14135640, 16020392, 20025490, 24030588, 28271280, 30038235, 32040784, 40050980, 48061176, 60076470, 80101960, 96122352, 120152940, 160203920, 240305880, 480611760]

約数ペア:

[(1, 480611760), (2, 240305880), (3, 160203920), (4, 120152940), (5, 96122352), (6, 80101960), (8, 60076470), (10, 48061176), (12, 40050980), (15, 32040784), (16, 30038235), (17, 28271280), (20, 24030588), (24, 20025490), (30, 16020392), (34, 14135640), (40, 12015294), (48, 10012745), (51, 9423760), (60, 8010196), (68, 7067820), (80, 6007647), (85, 5654256), (102, 4711880), (120, 4005098), (136, 3533910), (170, 2827128), (204, 2355940), (240, 2002549), (255, 1884752), (272, 1766955), (340, 1413564), (408, 1177970), (510, 942376), (680, 706782), (816, 588985), (1020, 471188), (1360, 353391), (2040, 235594), (4080, 117797)]