38013840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17599}}^1$

素因数の和:17621

約数の個数: 80

約数和(自身を含む): 130944000

約数和(自身を除く): 92930160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 17599, 35198, 52797, 70396, 87995, 105594, 140792, 158391, 175990, 211188, 263985, 281584, 316782, 351980, 422376, 475173, 527970, 633564, 703960, 791955, 844752, 950346, 1055940, 1267128, 1407920, 1583910, 1900692, 2111880, 2375865, 2534256, 3167820, 3801384, 4223760, 4751730, 6335640, 7602768, 9503460, 12671280, 19006920, 38013840]

約数ペア:

[(1, 38013840), (2, 19006920), (3, 12671280), (4, 9503460), (5, 7602768), (6, 6335640), (8, 4751730), (9, 4223760), (10, 3801384), (12, 3167820), (15, 2534256), (16, 2375865), (18, 2111880), (20, 1900692), (24, 1583910), (27, 1407920), (30, 1267128), (36, 1055940), (40, 950346), (45, 844752), (48, 791955), (54, 703960), (60, 633564), (72, 527970), (80, 475173), (90, 422376), (108, 351980), (120, 316782), (135, 281584), (144, 263985), (180, 211188), (216, 175990), (240, 158391), (270, 140792), (360, 105594), (432, 87995), (540, 70396), (720, 52797), (1080, 35198), (2160, 17599)]