26881080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13208

約数の個数: 64

約数和(自身を含む): 85393440

約数和(自身を除く): 58512360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13177, 26354, 39531, 52708, 65885, 79062, 105416, 131770, 158124, 197655, 224009, 263540, 316248, 395310, 448018, 527080, 672027, 790620, 896036, 1120045, 1344054, 1581240, 1792072, 2240090, 2688108, 3360135, 4480180, 5376216, 6720270, 8960360, 13440540, 26881080]

約数ペア:

[(1, 26881080), (2, 13440540), (3, 8960360), (4, 6720270), (5, 5376216), (6, 4480180), (8, 3360135), (10, 2688108), (12, 2240090), (15, 1792072), (17, 1581240), (20, 1344054), (24, 1120045), (30, 896036), (34, 790620), (40, 672027), (51, 527080), (60, 448018), (68, 395310), (85, 316248), (102, 263540), (120, 224009), (136, 197655), (170, 158124), (204, 131770), (255, 105416), (340, 79062), (408, 65885), (510, 52708), (680, 39531), (1020, 26354), (2040, 13177)]