280173168

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{6551}}^1$

素因数の和:6585

約数の個数: 120

約数和(自身を含む): 887193216

約数和(自身を除く): 607020048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 6551, 7128, 10692, 13102, 14256, 19653, 21384, 26204, 39306, 42768, 52408, 58959, 72061, 78612, 104816, 117918, 144122, 157224, 176877, 216183, 235836, 288244, 314448, 353754, 432366, 471672, 530631, 576488, 648549, 707508, 864732, 943344, 1061262, 1152976, 1297098, 1415016, 1591893, 1729464, 1945647, 2122524, 2594196, 2830032, 3183786, 3458928, 3891294, 4245048, 5188392, 5836941, 6367572, 7782588, 8490096, 10376784, 11673882, 12735144, 15565176, 17510823, 23347764, 25470288, 31130352, 35021646, 46695528, 70043292, 93391056, 140086584, 280173168]

約数ペア:

[(1, 280173168), (2, 140086584), (3, 93391056), (4, 70043292), (6, 46695528), (8, 35021646), (9, 31130352), (11, 25470288), (12, 23347764), (16, 17510823), (18, 15565176), (22, 12735144), (24, 11673882), (27, 10376784), (33, 8490096), (36, 7782588), (44, 6367572), (48, 5836941), (54, 5188392), (66, 4245048), (72, 3891294), (81, 3458928), (88, 3183786), (99, 2830032), (108, 2594196), (132, 2122524), (144, 1945647), (162, 1729464), (176, 1591893), (198, 1415016), (216, 1297098), (243, 1152976), (264, 1061262), (297, 943344), (324, 864732), (396, 707508), (432, 648549), (486, 576488), (528, 530631), (594, 471672), (648, 432366), (792, 353754), (891, 314448), (972, 288244), (1188, 235836), (1296, 216183), (1584, 176877), (1782, 157224), (1944, 144122), (2376, 117918), (2673, 104816), (3564, 78612), (3888, 72061), (4752, 58959), (5346, 52408), (6551, 42768), (7128, 39306), (10692, 26204), (13102, 21384), (14256, 19653)]