264782520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{27241}}^1$

素因数の和:27267

約数の個数: 96

約数和(自身を含む): 892447920

約数和(自身を除く): 627665400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 27241, 54482, 81723, 108964, 136205, 163446, 217928, 245169, 272410, 326892, 408615, 490338, 544820, 653784, 735507, 817230, 980676, 1089640, 1225845, 1471014, 1634460, 1961352, 2206521, 2451690, 2942028, 3268920, 3677535, 4413042, 4903380, 5884056, 6619563, 7355070, 8826084, 9806760, 11032605, 13239126, 14710140, 17652168, 22065210, 26478252, 29420280, 33097815, 44130420, 52956504, 66195630, 88260840, 132391260, 264782520]

約数ペア:

[(1, 264782520), (2, 132391260), (3, 88260840), (4, 66195630), (5, 52956504), (6, 44130420), (8, 33097815), (9, 29420280), (10, 26478252), (12, 22065210), (15, 17652168), (18, 14710140), (20, 13239126), (24, 11032605), (27, 9806760), (30, 8826084), (36, 7355070), (40, 6619563), (45, 5884056), (54, 4903380), (60, 4413042), (72, 3677535), (81, 3268920), (90, 2942028), (108, 2451690), (120, 2206521), (135, 1961352), (162, 1634460), (180, 1471014), (216, 1225845), (243, 1089640), (270, 980676), (324, 817230), (360, 735507), (405, 653784), (486, 544820), (540, 490338), (648, 408615), (810, 326892), (972, 272410), (1080, 245169), (1215, 217928), (1620, 163446), (1944, 136205), (2430, 108964), (3240, 81723), (4860, 54482), (9720, 27241)]