23823240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 59120760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 359, 395, 420, 474, 553, 632, 718, 790, 840, 948, 1077, 1106, 1185, 1436, 1580, 1659, 1795, 1896, 2154, 2212, 2370, 2513, 2765, 2872, 3160, 3318, 3590, 4308, 4424, 4740, 5026, 5385, 5530, 6636, 7180, 7539, 8295, 8616, 9480, 10052, 10770, 11060, 12565, 13272, 14360, 15078, 16590, 20104, 21540, 22120, 25130, 28361, 30156, 33180, 37695, 43080, 50260, 56722, 60312, 66360, 75390, 85083, 100520, 113444, 141805, 150780, 170166, 198527, 226888, 283610, 301560, 340332, 397054, 425415, 567220, 595581, 680664, 794108, 850830, 992635, 1134440, 1191162, 1588216, 1701660, 1985270, 2382324, 2977905, 3403320, 3970540, 4764648, 5955810, 7941080, 11911620, 23823240]

約数ペア:

[(1, 23823240), (2, 11911620), (3, 7941080), (4, 5955810), (5, 4764648), (6, 3970540), (7, 3403320), (8, 2977905), (10, 2382324), (12, 1985270), (14, 1701660), (15, 1588216), (20, 1191162), (21, 1134440), (24, 992635), (28, 850830), (30, 794108), (35, 680664), (40, 595581), (42, 567220), (56, 425415), (60, 397054), (70, 340332), (79, 301560), (84, 283610), (105, 226888), (120, 198527), (140, 170166), (158, 150780), (168, 141805), (210, 113444), (237, 100520), (280, 85083), (316, 75390), (359, 66360), (395, 60312), (420, 56722), (474, 50260), (553, 43080), (632, 37695), (718, 33180), (790, 30156), (840, 28361), (948, 25130), (1077, 22120), (1106, 21540), (1185, 20104), (1436, 16590), (1580, 15078), (1659, 14360), (1795, 13272), (1896, 12565), (2154, 11060), (2212, 10770), (2370, 10052), (2513, 9480), (2765, 8616), (2872, 8295), (3160, 7539), (3318, 7180), (3590, 6636), (4308, 5530), (4424, 5385), (4740, 5026)]