880988760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3491}}^1$

素因数の和:4209

約数の個数: 96

約数和(自身を含む): 2868119280

約数和(自身を除く): 1987130520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 701, 1402, 2103, 2804, 3491, 3505, 4206, 5608, 6309, 6982, 7010, 8412, 10473, 10515, 12618, 13964, 14020, 16824, 17455, 20946, 21030, 25236, 27928, 28040, 31419, 31545, 34910, 41892, 42060, 50472, 52365, 62838, 63090, 69820, 83784, 84120, 104730, 125676, 126180, 139640, 157095, 209460, 251352, 252360, 314190, 418920, 628380, 1256760, 2447191, 4894382, 7341573, 9788764, 12235955, 14683146, 19577528, 22024719, 24471910, 29366292, 36707865, 44049438, 48943820, 58732584, 73415730, 88098876, 97887640, 110123595, 146831460, 176197752, 220247190, 293662920, 440494380, 880988760]

約数ペア:

[(1, 880988760), (2, 440494380), (3, 293662920), (4, 220247190), (5, 176197752), (6, 146831460), (8, 110123595), (9, 97887640), (10, 88098876), (12, 73415730), (15, 58732584), (18, 48943820), (20, 44049438), (24, 36707865), (30, 29366292), (36, 24471910), (40, 22024719), (45, 19577528), (60, 14683146), (72, 12235955), (90, 9788764), (120, 7341573), (180, 4894382), (360, 2447191), (701, 1256760), (1402, 628380), (2103, 418920), (2804, 314190), (3491, 252360), (3505, 251352), (4206, 209460), (5608, 157095), (6309, 139640), (6982, 126180), (7010, 125676), (8412, 104730), (10473, 84120), (10515, 83784), (12618, 69820), (13964, 63090), (14020, 62838), (16824, 52365), (17455, 50472), (20946, 42060), (21030, 41892), (25236, 34910), (27928, 31545), (28040, 31419)]