68110440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29873}}^1$

素因数の和:29906

約数の個数: 64

約数和(自身を含む): 215092800

約数和(自身を除く): 146982360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 29873, 59746, 89619, 119492, 149365, 179238, 238984, 298730, 358476, 448095, 567587, 597460, 716952, 896190, 1135174, 1194920, 1702761, 1792380, 2270348, 2837935, 3405522, 3584760, 4540696, 5675870, 6811044, 8513805, 11351740, 13622088, 17027610, 22703480, 34055220, 68110440]

約数ペア:

[(1, 68110440), (2, 34055220), (3, 22703480), (4, 17027610), (5, 13622088), (6, 11351740), (8, 8513805), (10, 6811044), (12, 5675870), (15, 4540696), (19, 3584760), (20, 3405522), (24, 2837935), (30, 2270348), (38, 1792380), (40, 1702761), (57, 1194920), (60, 1135174), (76, 896190), (95, 716952), (114, 597460), (120, 567587), (152, 448095), (190, 358476), (228, 298730), (285, 238984), (380, 179238), (456, 149365), (570, 119492), (760, 89619), (1140, 59746), (2280, 29873)]