9221880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 29767680

約数和(自身を除く): 20545800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 67, 74, 93, 111, 120, 124, 134, 148, 155, 185, 186, 201, 222, 248, 268, 296, 310, 335, 370, 372, 402, 444, 465, 536, 555, 620, 670, 740, 744, 804, 888, 930, 1005, 1110, 1147, 1240, 1340, 1480, 1608, 1860, 2010, 2077, 2220, 2294, 2479, 2680, 3441, 3720, 4020, 4154, 4440, 4588, 4958, 5735, 6231, 6882, 7437, 8040, 8308, 9176, 9916, 10385, 11470, 12395, 12462, 13764, 14874, 16616, 17205, 19832, 20770, 22940, 24790, 24924, 27528, 29748, 31155, 34410, 37185, 41540, 45880, 49580, 49848, 59496, 62310, 68820, 74370, 76849, 83080, 99160, 124620, 137640, 148740, 153698, 230547, 249240, 297480, 307396, 384245, 461094, 614792, 768490, 922188, 1152735, 1536980, 1844376, 2305470, 3073960, 4610940, 9221880]

約数ペア:

[(1, 9221880), (2, 4610940), (3, 3073960), (4, 2305470), (5, 1844376), (6, 1536980), (8, 1152735), (10, 922188), (12, 768490), (15, 614792), (20, 461094), (24, 384245), (30, 307396), (31, 297480), (37, 249240), (40, 230547), (60, 153698), (62, 148740), (67, 137640), (74, 124620), (93, 99160), (111, 83080), (120, 76849), (124, 74370), (134, 68820), (148, 62310), (155, 59496), (185, 49848), (186, 49580), (201, 45880), (222, 41540), (248, 37185), (268, 34410), (296, 31155), (310, 29748), (335, 27528), (370, 24924), (372, 24790), (402, 22940), (444, 20770), (465, 19832), (536, 17205), (555, 16616), (620, 14874), (670, 13764), (740, 12462), (744, 12395), (804, 11470), (888, 10385), (930, 9916), (1005, 9176), (1110, 8308), (1147, 8040), (1240, 7437), (1340, 6882), (1480, 6231), (1608, 5735), (1860, 4958), (2010, 4588), (2077, 4440), (2220, 4154), (2294, 4020), (2479, 3720), (2680, 3441)]