9779280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5844

約数の個数: 80

約数和(自身を含む): 34652544

約数和(自身を除く): 24873264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5821, 11642, 17463, 23284, 29105, 34926, 40747, 46568, 58210, 69852, 81494, 87315, 93136, 116420, 122241, 139704, 162988, 174630, 203735, 232840, 244482, 279408, 325976, 349260, 407470, 465680, 488964, 611205, 651952, 698520, 814940, 977928, 1222410, 1397040, 1629880, 1955856, 2444820, 3259760, 4889640, 9779280]

約数ペア:

[(1, 9779280), (2, 4889640), (3, 3259760), (4, 2444820), (5, 1955856), (6, 1629880), (7, 1397040), (8, 1222410), (10, 977928), (12, 814940), (14, 698520), (15, 651952), (16, 611205), (20, 488964), (21, 465680), (24, 407470), (28, 349260), (30, 325976), (35, 279408), (40, 244482), (42, 232840), (48, 203735), (56, 174630), (60, 162988), (70, 139704), (80, 122241), (84, 116420), (105, 93136), (112, 87315), (120, 81494), (140, 69852), (168, 58210), (210, 46568), (240, 40747), (280, 34926), (336, 29105), (420, 23284), (560, 17463), (840, 11642), (1680, 5821)]