22413360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2050

約数の個数: 80

約数和(自身を含む): 70995456

約数和(自身を除く): 48582096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 1987, 2256, 2820, 3760, 3974, 5640, 5961, 7948, 9935, 11280, 11922, 15896, 19870, 23844, 29805, 31792, 39740, 47688, 59610, 79480, 93389, 95376, 119220, 158960, 186778, 238440, 280167, 373556, 466945, 476880, 560334, 747112, 933890, 1120668, 1400835, 1494224, 1867780, 2241336, 2801670, 3735560, 4482672, 5603340, 7471120, 11206680, 22413360]

約数ペア:

[(1, 22413360), (2, 11206680), (3, 7471120), (4, 5603340), (5, 4482672), (6, 3735560), (8, 2801670), (10, 2241336), (12, 1867780), (15, 1494224), (16, 1400835), (20, 1120668), (24, 933890), (30, 747112), (40, 560334), (47, 476880), (48, 466945), (60, 373556), (80, 280167), (94, 238440), (120, 186778), (141, 158960), (188, 119220), (235, 95376), (240, 93389), (282, 79480), (376, 59610), (470, 47688), (564, 39740), (705, 31792), (752, 29805), (940, 23844), (1128, 19870), (1410, 15896), (1880, 11922), (1987, 11280), (2256, 9935), (2820, 7948), (3760, 5961), (3974, 5640)]