23857440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 96

約数和(自身を含む): 78454656

約数和(自身を除く): 54597216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2161, 2208, 2760, 3680, 4322, 5520, 6483, 8644, 10805, 11040, 12966, 17288, 21610, 25932, 32415, 34576, 43220, 49703, 51864, 64830, 69152, 86440, 99406, 103728, 129660, 149109, 172880, 198812, 207456, 248515, 259320, 298218, 345760, 397624, 497030, 518640, 596436, 745545, 795248, 994060, 1037280, 1192872, 1491090, 1590496, 1988120, 2385744, 2982180, 3976240, 4771488, 5964360, 7952480, 11928720, 23857440]

約数ペア:

[(1, 23857440), (2, 11928720), (3, 7952480), (4, 5964360), (5, 4771488), (6, 3976240), (8, 2982180), (10, 2385744), (12, 1988120), (15, 1590496), (16, 1491090), (20, 1192872), (23, 1037280), (24, 994060), (30, 795248), (32, 745545), (40, 596436), (46, 518640), (48, 497030), (60, 397624), (69, 345760), (80, 298218), (92, 259320), (96, 248515), (115, 207456), (120, 198812), (138, 172880), (160, 149109), (184, 129660), (230, 103728), (240, 99406), (276, 86440), (345, 69152), (368, 64830), (460, 51864), (480, 49703), (552, 43220), (690, 34576), (736, 32415), (920, 25932), (1104, 21610), (1380, 17288), (1840, 12966), (2161, 11040), (2208, 10805), (2760, 8644), (3680, 6483), (4322, 5520)]