243370320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 792806400

約数和(自身を除く): 549436080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 116, 120, 145, 146, 174, 219, 232, 240, 290, 292, 348, 365, 435, 438, 464, 479, 580, 584, 696, 730, 870, 876, 958, 1095, 1160, 1168, 1392, 1437, 1460, 1740, 1752, 1916, 2117, 2190, 2320, 2395, 2874, 2920, 3480, 3504, 3832, 4234, 4380, 4790, 5748, 5840, 6351, 6960, 7185, 7664, 8468, 8760, 9580, 10585, 11496, 12702, 13891, 14370, 16936, 17520, 19160, 21170, 22992, 25404, 27782, 28740, 31755, 33872, 34967, 38320, 41673, 42340, 50808, 55564, 57480, 63510, 69455, 69934, 83346, 84680, 101616, 104901, 111128, 114960, 127020, 138910, 139868, 166692, 169360, 174835, 208365, 209802, 222256, 254040, 277820, 279736, 333384, 349670, 416730, 419604, 508080, 524505, 555640, 559472, 666768, 699340, 833460, 839208, 1014043, 1049010, 1111280, 1398680, 1666920, 1678416, 2028086, 2098020, 2797360, 3042129, 3333840, 4056172, 4196040, 5070215, 6084258, 8112344, 8392080, 10140430, 12168516, 15210645, 16224688, 20280860, 24337032, 30421290, 40561720, 48674064, 60842580, 81123440, 121685160, 243370320]

約数ペア:

[(1, 243370320), (2, 121685160), (3, 81123440), (4, 60842580), (5, 48674064), (6, 40561720), (8, 30421290), (10, 24337032), (12, 20280860), (15, 16224688), (16, 15210645), (20, 12168516), (24, 10140430), (29, 8392080), (30, 8112344), (40, 6084258), (48, 5070215), (58, 4196040), (60, 4056172), (73, 3333840), (80, 3042129), (87, 2797360), (116, 2098020), (120, 2028086), (145, 1678416), (146, 1666920), (174, 1398680), (219, 1111280), (232, 1049010), (240, 1014043), (290, 839208), (292, 833460), (348, 699340), (365, 666768), (435, 559472), (438, 555640), (464, 524505), (479, 508080), (580, 419604), (584, 416730), (696, 349670), (730, 333384), (870, 279736), (876, 277820), (958, 254040), (1095, 222256), (1160, 209802), (1168, 208365), (1392, 174835), (1437, 169360), (1460, 166692), (1740, 139868), (1752, 138910), (1916, 127020), (2117, 114960), (2190, 111128), (2320, 104901), (2395, 101616), (2874, 84680), (2920, 83346), (3480, 69934), (3504, 69455), (3832, 63510), (4234, 57480), (4380, 55564), (4790, 50808), (5748, 42340), (5840, 41673), (6351, 38320), (6960, 34967), (7185, 33872), (7664, 31755), (8468, 28740), (8760, 27782), (9580, 25404), (10585, 22992), (11496, 21170), (12702, 19160), (13891, 17520), (14370, 16936)]