239526720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9241}}^1$

素因数の和:9270

約数の個数: 140

約数和(自身を含む): 852130884

約数和(自身を除く): 612604164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9241, 12960, 18482, 25920, 27723, 36964, 46205, 55446, 73928, 83169, 92410, 110892, 138615, 147856, 166338, 184820, 221784, 249507, 277230, 295712, 332676, 369640, 415845, 443568, 499014, 554460, 591424, 665352, 739280, 748521, 831690, 887136, 998028, 1108920, 1247535, 1330704, 1478560, 1497042, 1663380, 1774272, 1996056, 2217840, 2495070, 2661408, 2957120, 2994084, 3326760, 3742605, 3992112, 4435680, 4990140, 5322816, 5988168, 6653520, 7485210, 7984224, 8871360, 9980280, 11976336, 13307040, 14970420, 15968448, 19960560, 23952672, 26614080, 29940840, 39921120, 47905344, 59881680, 79842240, 119763360, 239526720]

約数ペア:

[(1, 239526720), (2, 119763360), (3, 79842240), (4, 59881680), (5, 47905344), (6, 39921120), (8, 29940840), (9, 26614080), (10, 23952672), (12, 19960560), (15, 15968448), (16, 14970420), (18, 13307040), (20, 11976336), (24, 9980280), (27, 8871360), (30, 7984224), (32, 7485210), (36, 6653520), (40, 5988168), (45, 5322816), (48, 4990140), (54, 4435680), (60, 3992112), (64, 3742605), (72, 3326760), (80, 2994084), (81, 2957120), (90, 2661408), (96, 2495070), (108, 2217840), (120, 1996056), (135, 1774272), (144, 1663380), (160, 1497042), (162, 1478560), (180, 1330704), (192, 1247535), (216, 1108920), (240, 998028), (270, 887136), (288, 831690), (320, 748521), (324, 739280), (360, 665352), (405, 591424), (432, 554460), (480, 499014), (540, 443568), (576, 415845), (648, 369640), (720, 332676), (810, 295712), (864, 277230), (960, 249507), (1080, 221784), (1296, 184820), (1440, 166338), (1620, 147856), (1728, 138615), (2160, 110892), (2592, 92410), (2880, 83169), (3240, 73928), (4320, 55446), (5184, 46205), (6480, 36964), (8640, 27723), (9241, 25920), (12960, 18482)]