112546120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 292377600

約数和(自身を除く): 179831480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 85, 95, 124, 136, 152, 155, 170, 190, 248, 281, 310, 323, 340, 380, 527, 562, 589, 620, 646, 680, 760, 1054, 1124, 1178, 1240, 1292, 1405, 1615, 2108, 2248, 2356, 2584, 2635, 2810, 2945, 3230, 4216, 4712, 4777, 5270, 5339, 5620, 5890, 6460, 8711, 9554, 10013, 10540, 10678, 11240, 11780, 12920, 17422, 19108, 20026, 21080, 21356, 23560, 23885, 26695, 34844, 38216, 40052, 42712, 43555, 47770, 50065, 53390, 69688, 80104, 87110, 90763, 95540, 100130, 106780, 148087, 165509, 174220, 181526, 191080, 200260, 213560, 296174, 331018, 348440, 363052, 400520, 453815, 592348, 662036, 726104, 740435, 827545, 907630, 1184696, 1324072, 1480870, 1655090, 1815260, 2813653, 2961740, 3310180, 3630520, 5627306, 5923480, 6620360, 11254612, 14068265, 22509224, 28136530, 56273060, 112546120]

約数ペア:

[(1, 112546120), (2, 56273060), (4, 28136530), (5, 22509224), (8, 14068265), (10, 11254612), (17, 6620360), (19, 5923480), (20, 5627306), (31, 3630520), (34, 3310180), (38, 2961740), (40, 2813653), (62, 1815260), (68, 1655090), (76, 1480870), (85, 1324072), (95, 1184696), (124, 907630), (136, 827545), (152, 740435), (155, 726104), (170, 662036), (190, 592348), (248, 453815), (281, 400520), (310, 363052), (323, 348440), (340, 331018), (380, 296174), (527, 213560), (562, 200260), (589, 191080), (620, 181526), (646, 174220), (680, 165509), (760, 148087), (1054, 106780), (1124, 100130), (1178, 95540), (1240, 90763), (1292, 87110), (1405, 80104), (1615, 69688), (2108, 53390), (2248, 50065), (2356, 47770), (2584, 43555), (2635, 42712), (2810, 40052), (2945, 38216), (3230, 34844), (4216, 26695), (4712, 23885), (4777, 23560), (5270, 21356), (5339, 21080), (5620, 20026), (5890, 19108), (6460, 17422), (8711, 12920), (9554, 11780), (10013, 11240), (10540, 10678)]