88742040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 289033920

約数和(自身を除く): 200291880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1061, 1230, 1394, 1640, 2040, 2091, 2122, 2460, 2788, 3183, 3485, 4182, 4244, 4920, 5305, 5576, 6366, 6970, 8364, 8488, 10455, 10610, 12732, 13940, 15915, 16728, 18037, 20910, 21220, 25464, 27880, 31830, 36074, 41820, 42440, 43501, 54111, 63660, 72148, 83640, 87002, 90185, 108222, 127320, 130503, 144296, 174004, 180370, 216444, 217505, 261006, 270555, 348008, 360740, 432888, 435010, 522012, 541110, 652515, 721480, 739517, 870020, 1044024, 1082220, 1305030, 1479034, 1740040, 2164440, 2218551, 2610060, 2958068, 3697585, 4437102, 5220120, 5916136, 7395170, 8874204, 11092755, 14790340, 17748408, 22185510, 29580680, 44371020, 88742040]

約数ペア:

[(1, 88742040), (2, 44371020), (3, 29580680), (4, 22185510), (5, 17748408), (6, 14790340), (8, 11092755), (10, 8874204), (12, 7395170), (15, 5916136), (17, 5220120), (20, 4437102), (24, 3697585), (30, 2958068), (34, 2610060), (40, 2218551), (41, 2164440), (51, 1740040), (60, 1479034), (68, 1305030), (82, 1082220), (85, 1044024), (102, 870020), (120, 739517), (123, 721480), (136, 652515), (164, 541110), (170, 522012), (204, 435010), (205, 432888), (246, 360740), (255, 348008), (328, 270555), (340, 261006), (408, 217505), (410, 216444), (492, 180370), (510, 174004), (615, 144296), (680, 130503), (697, 127320), (820, 108222), (984, 90185), (1020, 87002), (1061, 83640), (1230, 72148), (1394, 63660), (1640, 54111), (2040, 43501), (2091, 42440), (2122, 41820), (2460, 36074), (2788, 31830), (3183, 27880), (3485, 25464), (4182, 21220), (4244, 20910), (4920, 18037), (5305, 16728), (5576, 15915), (6366, 13940), (6970, 12732), (8364, 10610), (8488, 10455)]