26483040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 92343888

約数和(自身を除く): 65860848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 347, 360, 424, 477, 480, 530, 636, 694, 720, 795, 848, 954, 1041, 1060, 1272, 1388, 1440, 1590, 1696, 1735, 1908, 2082, 2120, 2385, 2544, 2776, 3123, 3180, 3470, 3816, 4164, 4240, 4770, 5088, 5205, 5552, 6246, 6360, 6940, 7632, 8328, 8480, 9540, 10410, 11104, 12492, 12720, 13880, 15264, 15615, 16656, 18391, 19080, 20820, 24984, 25440, 27760, 31230, 33312, 36782, 38160, 41640, 49968, 55173, 55520, 62460, 73564, 76320, 83280, 91955, 99936, 110346, 124920, 147128, 165519, 166560, 183910, 220692, 249840, 275865, 294256, 331038, 367820, 441384, 499680, 551730, 588512, 662076, 735640, 827595, 882768, 1103460, 1324152, 1471280, 1655190, 1765536, 2206920, 2648304, 2942560, 3310380, 4413840, 5296608, 6620760, 8827680, 13241520, 26483040]

約数ペア:

[(1, 26483040), (2, 13241520), (3, 8827680), (4, 6620760), (5, 5296608), (6, 4413840), (8, 3310380), (9, 2942560), (10, 2648304), (12, 2206920), (15, 1765536), (16, 1655190), (18, 1471280), (20, 1324152), (24, 1103460), (30, 882768), (32, 827595), (36, 735640), (40, 662076), (45, 588512), (48, 551730), (53, 499680), (60, 441384), (72, 367820), (80, 331038), (90, 294256), (96, 275865), (106, 249840), (120, 220692), (144, 183910), (159, 166560), (160, 165519), (180, 147128), (212, 124920), (240, 110346), (265, 99936), (288, 91955), (318, 83280), (347, 76320), (360, 73564), (424, 62460), (477, 55520), (480, 55173), (530, 49968), (636, 41640), (694, 38160), (720, 36782), (795, 33312), (848, 31230), (954, 27760), (1041, 25440), (1060, 24984), (1272, 20820), (1388, 19080), (1440, 18391), (1590, 16656), (1696, 15615), (1735, 15264), (1908, 13880), (2082, 12720), (2120, 12492), (2385, 11104), (2544, 10410), (2776, 9540), (3123, 8480), (3180, 8328), (3470, 7632), (3816, 6940), (4164, 6360), (4240, 6246), (4770, 5552), (5088, 5205)]