17959320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 63249120

約数和(自身を除く): 45289800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 241, 270, 276, 324, 345, 360, 405, 414, 460, 482, 540, 552, 621, 648, 690, 723, 810, 828, 920, 964, 1035, 1080, 1205, 1242, 1380, 1446, 1620, 1656, 1863, 1928, 2070, 2169, 2410, 2484, 2760, 2892, 3105, 3240, 3615, 3726, 4140, 4338, 4820, 4968, 5543, 5784, 6210, 6507, 7230, 7452, 8280, 8676, 9315, 9640, 10845, 11086, 12420, 13014, 14460, 14904, 16629, 17352, 18630, 19521, 21690, 22172, 24840, 26028, 27715, 28920, 32535, 33258, 37260, 39042, 43380, 44344, 49887, 52056, 55430, 65070, 66516, 74520, 78084, 83145, 86760, 97605, 99774, 110860, 130140, 133032, 149661, 156168, 166290, 195210, 199548, 221720, 249435, 260280, 299322, 332580, 390420, 399096, 448983, 498870, 598644, 665160, 748305, 780840, 897966, 997740, 1197288, 1496610, 1795932, 1995480, 2244915, 2993220, 3591864, 4489830, 5986440, 8979660, 17959320]

約数ペア:

[(1, 17959320), (2, 8979660), (3, 5986440), (4, 4489830), (5, 3591864), (6, 2993220), (8, 2244915), (9, 1995480), (10, 1795932), (12, 1496610), (15, 1197288), (18, 997740), (20, 897966), (23, 780840), (24, 748305), (27, 665160), (30, 598644), (36, 498870), (40, 448983), (45, 399096), (46, 390420), (54, 332580), (60, 299322), (69, 260280), (72, 249435), (81, 221720), (90, 199548), (92, 195210), (108, 166290), (115, 156168), (120, 149661), (135, 133032), (138, 130140), (162, 110860), (180, 99774), (184, 97605), (207, 86760), (216, 83145), (230, 78084), (241, 74520), (270, 66516), (276, 65070), (324, 55430), (345, 52056), (360, 49887), (405, 44344), (414, 43380), (460, 39042), (482, 37260), (540, 33258), (552, 32535), (621, 28920), (648, 27715), (690, 26028), (723, 24840), (810, 22172), (828, 21690), (920, 19521), (964, 18630), (1035, 17352), (1080, 16629), (1205, 14904), (1242, 14460), (1380, 13014), (1446, 12420), (1620, 11086), (1656, 10845), (1863, 9640), (1928, 9315), (2070, 8676), (2169, 8280), (2410, 7452), (2484, 7230), (2760, 6507), (2892, 6210), (3105, 5784), (3240, 5543), (3615, 4968), (3726, 4820), (4140, 4338)]