12112160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 31216752

約数和(自身を除く): 19104592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 73, 80, 85, 122, 136, 146, 160, 170, 244, 272, 292, 305, 340, 365, 488, 544, 584, 610, 680, 730, 976, 1037, 1168, 1220, 1241, 1360, 1460, 1952, 2074, 2336, 2440, 2482, 2720, 2920, 4148, 4453, 4880, 4964, 5185, 5840, 6205, 8296, 8906, 9760, 9928, 10370, 11680, 12410, 16592, 17812, 19856, 20740, 22265, 24820, 33184, 35624, 39712, 41480, 44530, 49640, 71248, 75701, 82960, 89060, 99280, 142496, 151402, 165920, 178120, 198560, 302804, 356240, 378505, 605608, 712480, 757010, 1211216, 1514020, 2422432, 3028040, 6056080, 12112160]

約数ペア:

[(1, 12112160), (2, 6056080), (4, 3028040), (5, 2422432), (8, 1514020), (10, 1211216), (16, 757010), (17, 712480), (20, 605608), (32, 378505), (34, 356240), (40, 302804), (61, 198560), (68, 178120), (73, 165920), (80, 151402), (85, 142496), (122, 99280), (136, 89060), (146, 82960), (160, 75701), (170, 71248), (244, 49640), (272, 44530), (292, 41480), (305, 39712), (340, 35624), (365, 33184), (488, 24820), (544, 22265), (584, 20740), (610, 19856), (680, 17812), (730, 16592), (976, 12410), (1037, 11680), (1168, 10370), (1220, 9928), (1241, 9760), (1360, 8906), (1460, 8296), (1952, 6205), (2074, 5840), (2336, 5185), (2440, 4964), (2482, 4880), (2720, 4453), (2920, 4148)]