193081320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 160

約数和(自身を含む): 677445120

約数和(自身を除く): 484363800

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, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2591, 2760, 3105, 3240, 3726, 4140, 4968, 5182, 6210, 7452, 7773, 8280, 9315, 10364, 12420, 12955, 14904, 15546, 18630, 20728, 23319, 24840, 25910, 31092, 37260, 38865, 46638, 51820, 59593, 62184, 69957, 74520, 77730, 93276, 103640, 116595, 119186, 139914, 155460, 178779, 186552, 209871, 233190, 238372, 279828, 297965, 310920, 349785, 357558, 419742, 466380, 476744, 536337, 559656, 595930, 699570, 715116, 839484, 893895, 932760, 1049355, 1072674, 1191860, 1399140, 1430232, 1609011, 1678968, 1787790, 2098710, 2145348, 2383720, 2681685, 2798280, 3218022, 3575580, 4197420, 4290696, 4827033, 5363370, 6436044, 7151160, 8045055, 8394840, 9654066, 10726740, 12872088, 16090110, 19308132, 21453480, 24135165, 32180220, 38616264, 48270330, 64360440, 96540660, 193081320]

約数ペア:

[(1, 193081320), (2, 96540660), (3, 64360440), (4, 48270330), (5, 38616264), (6, 32180220), (8, 24135165), (9, 21453480), (10, 19308132), (12, 16090110), (15, 12872088), (18, 10726740), (20, 9654066), (23, 8394840), (24, 8045055), (27, 7151160), (30, 6436044), (36, 5363370), (40, 4827033), (45, 4290696), (46, 4197420), (54, 3575580), (60, 3218022), (69, 2798280), (72, 2681685), (81, 2383720), (90, 2145348), (92, 2098710), (108, 1787790), (115, 1678968), (120, 1609011), (135, 1430232), (138, 1399140), (162, 1191860), (180, 1072674), (184, 1049355), (207, 932760), (216, 893895), (230, 839484), (270, 715116), (276, 699570), (324, 595930), (345, 559656), (360, 536337), (405, 476744), (414, 466380), (460, 419742), (540, 357558), (552, 349785), (621, 310920), (648, 297965), (690, 279828), (810, 238372), (828, 233190), (920, 209871), (1035, 186552), (1080, 178779), (1242, 155460), (1380, 139914), (1620, 119186), (1656, 116595), (1863, 103640), (2070, 93276), (2484, 77730), (2591, 74520), (2760, 69957), (3105, 62184), (3240, 59593), (3726, 51820), (4140, 46638), (4968, 38865), (5182, 37260), (6210, 31092), (7452, 25910), (7773, 24840), (8280, 23319), (9315, 20728), (10364, 18630), (12420, 15546), (12955, 14904)]