23167440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1441

約数の個数: 120

約数和(自身を含む): 81244800

約数和(自身を除く): 58077360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1399, 1656, 1840, 2070, 2760, 2798, 3312, 4140, 4197, 5520, 5596, 6995, 8280, 8394, 11192, 12591, 13990, 16560, 16788, 20985, 22384, 25182, 27980, 32177, 33576, 41970, 50364, 55960, 62955, 64354, 67152, 83940, 96531, 100728, 111920, 125910, 128708, 160885, 167880, 193062, 201456, 251820, 257416, 289593, 321770, 335760, 386124, 482655, 503640, 514832, 579186, 643540, 772248, 965310, 1007280, 1158372, 1287080, 1447965, 1544496, 1930620, 2316744, 2574160, 2895930, 3861240, 4633488, 5791860, 7722480, 11583720, 23167440]

約数ペア:

[(1, 23167440), (2, 11583720), (3, 7722480), (4, 5791860), (5, 4633488), (6, 3861240), (8, 2895930), (9, 2574160), (10, 2316744), (12, 1930620), (15, 1544496), (16, 1447965), (18, 1287080), (20, 1158372), (23, 1007280), (24, 965310), (30, 772248), (36, 643540), (40, 579186), (45, 514832), (46, 503640), (48, 482655), (60, 386124), (69, 335760), (72, 321770), (80, 289593), (90, 257416), (92, 251820), (115, 201456), (120, 193062), (138, 167880), (144, 160885), (180, 128708), (184, 125910), (207, 111920), (230, 100728), (240, 96531), (276, 83940), (345, 67152), (360, 64354), (368, 62955), (414, 55960), (460, 50364), (552, 41970), (690, 33576), (720, 32177), (828, 27980), (920, 25182), (1035, 22384), (1104, 20985), (1380, 16788), (1399, 16560), (1656, 13990), (1840, 12591), (2070, 11192), (2760, 8394), (2798, 8280), (3312, 6995), (4140, 5596), (4197, 5520)]