34919120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 50575408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 47, 74, 80, 94, 148, 185, 188, 235, 251, 296, 370, 376, 470, 502, 592, 740, 752, 940, 1004, 1255, 1480, 1739, 1880, 2008, 2510, 2960, 3478, 3760, 4016, 5020, 6956, 8695, 9287, 10040, 11797, 13912, 17390, 18574, 20080, 23594, 27824, 34780, 37148, 46435, 47188, 58985, 69560, 74296, 92870, 94376, 117970, 139120, 148592, 185740, 188752, 235940, 371480, 436489, 471880, 742960, 872978, 943760, 1745956, 2182445, 3491912, 4364890, 6983824, 8729780, 17459560, 34919120]

約数ペア:

[(1, 34919120), (2, 17459560), (4, 8729780), (5, 6983824), (8, 4364890), (10, 3491912), (16, 2182445), (20, 1745956), (37, 943760), (40, 872978), (47, 742960), (74, 471880), (80, 436489), (94, 371480), (148, 235940), (185, 188752), (188, 185740), (235, 148592), (251, 139120), (296, 117970), (370, 94376), (376, 92870), (470, 74296), (502, 69560), (592, 58985), (740, 47188), (752, 46435), (940, 37148), (1004, 34780), (1255, 27824), (1480, 23594), (1739, 20080), (1880, 18574), (2008, 17390), (2510, 13912), (2960, 11797), (3478, 10040), (3760, 9287), (4016, 8695), (5020, 6956)]