26238360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5388

約数の個数: 64

約数和(自身を含む): 80650080

約数和(自身を除く): 54411720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5333, 10666, 15999, 21332, 26665, 31998, 42664, 53330, 63996, 79995, 106660, 127992, 159990, 213320, 218653, 319980, 437306, 639960, 655959, 874612, 1093265, 1311918, 1749224, 2186530, 2623836, 3279795, 4373060, 5247672, 6559590, 8746120, 13119180, 26238360]

約数ペア:

[(1, 26238360), (2, 13119180), (3, 8746120), (4, 6559590), (5, 5247672), (6, 4373060), (8, 3279795), (10, 2623836), (12, 2186530), (15, 1749224), (20, 1311918), (24, 1093265), (30, 874612), (40, 655959), (41, 639960), (60, 437306), (82, 319980), (120, 218653), (123, 213320), (164, 159990), (205, 127992), (246, 106660), (328, 79995), (410, 63996), (492, 53330), (615, 42664), (820, 31998), (984, 26665), (1230, 21332), (1640, 15999), (2460, 10666), (4920, 5333)]