540171520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 1569988224

約数和(自身を除く): 1029816704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 167, 190, 224, 256, 266, 280, 304, 320, 334, 361, 380, 448, 532, 560, 608, 640, 665, 668, 722, 760, 835, 896, 1064, 1120, 1169, 1216, 1280, 1330, 1336, 1444, 1520, 1670, 1792, 1805, 2128, 2240, 2338, 2432, 2527, 2660, 2672, 2888, 3040, 3173, 3340, 3610, 4256, 4480, 4676, 4864, 5054, 5320, 5344, 5776, 5845, 6080, 6346, 6680, 7220, 8512, 8960, 9352, 10108, 10640, 10688, 11552, 11690, 12160, 12635, 12692, 13360, 14440, 15865, 17024, 18704, 20216, 21280, 21376, 22211, 23104, 23380, 24320, 25270, 25384, 26720, 28880, 31730, 34048, 37408, 40432, 42560, 42752, 44422, 46208, 46760, 50540, 50768, 53440, 57760, 60287, 63460, 74816, 80864, 85120, 88844, 92416, 93520, 101080, 101536, 106880, 111055, 115520, 120574, 126920, 149632, 161728, 170240, 177688, 187040, 202160, 203072, 213760, 222110, 231040, 241148, 253840, 299264, 301435, 323456, 355376, 374080, 404320, 406144, 422009, 444220, 462080, 482296, 507680, 602870, 646912, 710752, 748160, 808640, 812288, 844018, 888440, 964592, 1015360, 1205740, 1421504, 1496320, 1617280, 1688036, 1776880, 1929184, 2030720, 2110045, 2411480, 2843008, 3234560, 3376072, 3553760, 3858368, 4061440, 4220090, 4822960, 5686016, 6752144, 7107520, 7716736, 8440180, 9645920, 13504288, 14215040, 15433472, 16880360, 19291840, 27008576, 28430080, 33760720, 38583680, 54017152, 67521440, 77167360, 108034304, 135042880, 270085760, 540171520]

約数ペア:

[(1, 540171520), (2, 270085760), (4, 135042880), (5, 108034304), (7, 77167360), (8, 67521440), (10, 54017152), (14, 38583680), (16, 33760720), (19, 28430080), (20, 27008576), (28, 19291840), (32, 16880360), (35, 15433472), (38, 14215040), (40, 13504288), (56, 9645920), (64, 8440180), (70, 7716736), (76, 7107520), (80, 6752144), (95, 5686016), (112, 4822960), (128, 4220090), (133, 4061440), (140, 3858368), (152, 3553760), (160, 3376072), (167, 3234560), (190, 2843008), (224, 2411480), (256, 2110045), (266, 2030720), (280, 1929184), (304, 1776880), (320, 1688036), (334, 1617280), (361, 1496320), (380, 1421504), (448, 1205740), (532, 1015360), (560, 964592), (608, 888440), (640, 844018), (665, 812288), (668, 808640), (722, 748160), (760, 710752), (835, 646912), (896, 602870), (1064, 507680), (1120, 482296), (1169, 462080), (1216, 444220), (1280, 422009), (1330, 406144), (1336, 404320), (1444, 374080), (1520, 355376), (1670, 323456), (1792, 301435), (1805, 299264), (2128, 253840), (2240, 241148), (2338, 231040), (2432, 222110), (2527, 213760), (2660, 203072), (2672, 202160), (2888, 187040), (3040, 177688), (3173, 170240), (3340, 161728), (3610, 149632), (4256, 126920), (4480, 120574), (4676, 115520), (4864, 111055), (5054, 106880), (5320, 101536), (5344, 101080), (5776, 93520), (5845, 92416), (6080, 88844), (6346, 85120), (6680, 80864), (7220, 74816), (8512, 63460), (8960, 60287), (9352, 57760), (10108, 53440), (10640, 50768), (10688, 50540), (11552, 46760), (11690, 46208), (12160, 44422), (12635, 42752), (12692, 42560), (13360, 40432), (14440, 37408), (15865, 34048), (17024, 31730), (18704, 28880), (20216, 26720), (21280, 25384), (21376, 25270), (22211, 24320), (23104, 23380)]