80634480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17683}}^1$

素因数の和:17718

約数の個数: 80

約数和(自身を含む): 263137920

約数和(自身を除く): 182503440

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, 17683, 35366, 53049, 70732, 88415, 106098, 141464, 176830, 212196, 265245, 282928, 335977, 353660, 424392, 530490, 671954, 707320, 848784, 1007931, 1060980, 1343908, 1414640, 1679885, 2015862, 2121960, 2687816, 3359770, 4031724, 4243920, 5039655, 5375632, 6719540, 8063448, 10079310, 13439080, 16126896, 20158620, 26878160, 40317240, 80634480]

約数ペア:

[(1, 80634480), (2, 40317240), (3, 26878160), (4, 20158620), (5, 16126896), (6, 13439080), (8, 10079310), (10, 8063448), (12, 6719540), (15, 5375632), (16, 5039655), (19, 4243920), (20, 4031724), (24, 3359770), (30, 2687816), (38, 2121960), (40, 2015862), (48, 1679885), (57, 1414640), (60, 1343908), (76, 1060980), (80, 1007931), (95, 848784), (114, 707320), (120, 671954), (152, 530490), (190, 424392), (228, 353660), (240, 335977), (285, 282928), (304, 265245), (380, 212196), (456, 176830), (570, 141464), (760, 106098), (912, 88415), (1140, 70732), (1520, 53049), (2280, 35366), (4560, 17683)]