239532240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52529}}^1$

素因数の和:52564

約数の個数: 80

約数和(自身を含む): 781646400

約数和(自身を除く): 542114160

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, 52529, 105058, 157587, 210116, 262645, 315174, 420232, 525290, 630348, 787935, 840464, 998051, 1050580, 1260696, 1575870, 1996102, 2101160, 2521392, 2994153, 3151740, 3992204, 4202320, 4990255, 5988306, 6303480, 7984408, 9980510, 11976612, 12606960, 14970765, 15968816, 19961020, 23953224, 29941530, 39922040, 47906448, 59883060, 79844080, 119766120, 239532240]

約数ペア:

[(1, 239532240), (2, 119766120), (3, 79844080), (4, 59883060), (5, 47906448), (6, 39922040), (8, 29941530), (10, 23953224), (12, 19961020), (15, 15968816), (16, 14970765), (19, 12606960), (20, 11976612), (24, 9980510), (30, 7984408), (38, 6303480), (40, 5988306), (48, 4990255), (57, 4202320), (60, 3992204), (76, 3151740), (80, 2994153), (95, 2521392), (114, 2101160), (120, 1996102), (152, 1575870), (190, 1260696), (228, 1050580), (240, 998051), (285, 840464), (304, 787935), (380, 630348), (456, 525290), (570, 420232), (760, 315174), (912, 262645), (1140, 210116), (1520, 157587), (2280, 105058), (4560, 52529)]