220234440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{10253}}^1$

素因数の和:10446

約数の個数: 64

約数和(自身を含む): 664459200

約数和(自身を除く): 444224760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10253, 10740, 20506, 21480, 30759, 41012, 51265, 61518, 82024, 102530, 123036, 153795, 205060, 246072, 307590, 410120, 615180, 1230360, 1835287, 3670574, 5505861, 7341148, 9176435, 11011722, 14682296, 18352870, 22023444, 27529305, 36705740, 44046888, 55058610, 73411480, 110117220, 220234440]

約数ペア:

[(1, 220234440), (2, 110117220), (3, 73411480), (4, 55058610), (5, 44046888), (6, 36705740), (8, 27529305), (10, 22023444), (12, 18352870), (15, 14682296), (20, 11011722), (24, 9176435), (30, 7341148), (40, 5505861), (60, 3670574), (120, 1835287), (179, 1230360), (358, 615180), (537, 410120), (716, 307590), (895, 246072), (1074, 205060), (1432, 153795), (1790, 123036), (2148, 102530), (2685, 82024), (3580, 61518), (4296, 51265), (5370, 41012), (7160, 30759), (10253, 21480), (10740, 20506)]