22712280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 69603840

約数和(自身を除く): 46891560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4027, 5640, 8054, 12081, 16108, 20135, 24162, 32216, 40270, 48324, 60405, 80540, 96648, 120810, 161080, 189269, 241620, 378538, 483240, 567807, 757076, 946345, 1135614, 1514152, 1892690, 2271228, 2839035, 3785380, 4542456, 5678070, 7570760, 11356140, 22712280]

約数ペア:

[(1, 22712280), (2, 11356140), (3, 7570760), (4, 5678070), (5, 4542456), (6, 3785380), (8, 2839035), (10, 2271228), (12, 1892690), (15, 1514152), (20, 1135614), (24, 946345), (30, 757076), (40, 567807), (47, 483240), (60, 378538), (94, 241620), (120, 189269), (141, 161080), (188, 120810), (235, 96648), (282, 80540), (376, 60405), (470, 48324), (564, 40270), (705, 32216), (940, 24162), (1128, 20135), (1410, 16108), (1880, 12081), (2820, 8054), (4027, 5640)]