27348840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 96180480

約数和(自身を除く): 68831640

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, 270, 276, 324, 345, 360, 367, 405, 414, 460, 540, 552, 621, 648, 690, 734, 810, 828, 920, 1035, 1080, 1101, 1242, 1380, 1468, 1620, 1656, 1835, 1863, 2070, 2202, 2484, 2760, 2936, 3105, 3240, 3303, 3670, 3726, 4140, 4404, 4968, 5505, 6210, 6606, 7340, 7452, 8280, 8441, 8808, 9315, 9909, 11010, 12420, 13212, 14680, 14904, 16515, 16882, 18630, 19818, 22020, 24840, 25323, 26424, 29727, 33030, 33764, 37260, 39636, 42205, 44040, 49545, 50646, 59454, 66060, 67528, 74520, 75969, 79272, 84410, 99090, 101292, 118908, 126615, 132120, 148635, 151938, 168820, 198180, 202584, 227907, 237816, 253230, 297270, 303876, 337640, 379845, 396360, 455814, 506460, 594540, 607752, 683721, 759690, 911628, 1012920, 1139535, 1189080, 1367442, 1519380, 1823256, 2279070, 2734884, 3038760, 3418605, 4558140, 5469768, 6837210, 9116280, 13674420, 27348840]

約数ペア:

[(1, 27348840), (2, 13674420), (3, 9116280), (4, 6837210), (5, 5469768), (6, 4558140), (8, 3418605), (9, 3038760), (10, 2734884), (12, 2279070), (15, 1823256), (18, 1519380), (20, 1367442), (23, 1189080), (24, 1139535), (27, 1012920), (30, 911628), (36, 759690), (40, 683721), (45, 607752), (46, 594540), (54, 506460), (60, 455814), (69, 396360), (72, 379845), (81, 337640), (90, 303876), (92, 297270), (108, 253230), (115, 237816), (120, 227907), (135, 202584), (138, 198180), (162, 168820), (180, 151938), (184, 148635), (207, 132120), (216, 126615), (230, 118908), (270, 101292), (276, 99090), (324, 84410), (345, 79272), (360, 75969), (367, 74520), (405, 67528), (414, 66060), (460, 59454), (540, 50646), (552, 49545), (621, 44040), (648, 42205), (690, 39636), (734, 37260), (810, 33764), (828, 33030), (920, 29727), (1035, 26424), (1080, 25323), (1101, 24840), (1242, 22020), (1380, 19818), (1468, 18630), (1620, 16882), (1656, 16515), (1835, 14904), (1863, 14680), (2070, 13212), (2202, 12420), (2484, 11010), (2760, 9909), (2936, 9315), (3105, 8808), (3240, 8441), (3303, 8280), (3670, 7452), (3726, 7340), (4140, 6606), (4404, 6210), (4968, 5505)]