113984320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 112

約数和(自身を含む): 300215808

約数和(自身を除く): 186231488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 680, 736, 782, 911, 920, 1088, 1360, 1472, 1564, 1822, 1840, 1955, 2720, 3128, 3644, 3680, 3910, 4555, 5440, 6256, 7288, 7360, 7820, 9110, 12512, 14576, 15487, 15640, 18220, 20953, 25024, 29152, 30974, 31280, 36440, 41906, 58304, 61948, 62560, 72880, 77435, 83812, 104765, 123896, 125120, 145760, 154870, 167624, 209530, 247792, 291520, 309740, 335248, 356201, 419060, 495584, 619480, 670496, 712402, 838120, 991168, 1238960, 1340992, 1424804, 1676240, 1781005, 2477920, 2849608, 3352480, 3562010, 4955840, 5699216, 6704960, 7124020, 11398432, 14248040, 22796864, 28496080, 56992160, 113984320]

約数ペア:

[(1, 113984320), (2, 56992160), (4, 28496080), (5, 22796864), (8, 14248040), (10, 11398432), (16, 7124020), (17, 6704960), (20, 5699216), (23, 4955840), (32, 3562010), (34, 3352480), (40, 2849608), (46, 2477920), (64, 1781005), (68, 1676240), (80, 1424804), (85, 1340992), (92, 1238960), (115, 991168), (136, 838120), (160, 712402), (170, 670496), (184, 619480), (230, 495584), (272, 419060), (320, 356201), (340, 335248), (368, 309740), (391, 291520), (460, 247792), (544, 209530), (680, 167624), (736, 154870), (782, 145760), (911, 125120), (920, 123896), (1088, 104765), (1360, 83812), (1472, 77435), (1564, 72880), (1822, 62560), (1840, 61948), (1955, 58304), (2720, 41906), (3128, 36440), (3644, 31280), (3680, 30974), (3910, 29152), (4555, 25024), (5440, 20953), (6256, 18220), (7288, 15640), (7360, 15487), (7820, 14576), (9110, 12512)]