383889780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10347

約数の個数: 120

約数和(自身を含む): 1256758272

約数和(自身を除く): 872868492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 10303, 12420, 18630, 20606, 30909, 37260, 41212, 51515, 61818, 92727, 103030, 123636, 154545, 185454, 206060, 236969, 278181, 309090, 370908, 463635, 473938, 556362, 618180, 710907, 834543, 927270, 947876, 1112724, 1184845, 1390905, 1421814, 1669086, 1854540, 2132721, 2369690, 2781810, 2843628, 3338172, 3554535, 4172715, 4265442, 4739380, 5563620, 6398163, 7109070, 8345430, 8530884, 10663605, 12796326, 14218140, 16690860, 19194489, 21327210, 25592652, 31990815, 38388978, 42654420, 63981630, 76777956, 95972445, 127963260, 191944890, 383889780]

約数ペア:

[(1, 383889780), (2, 191944890), (3, 127963260), (4, 95972445), (5, 76777956), (6, 63981630), (9, 42654420), (10, 38388978), (12, 31990815), (15, 25592652), (18, 21327210), (20, 19194489), (23, 16690860), (27, 14218140), (30, 12796326), (36, 10663605), (45, 8530884), (46, 8345430), (54, 7109070), (60, 6398163), (69, 5563620), (81, 4739380), (90, 4265442), (92, 4172715), (108, 3554535), (115, 3338172), (135, 2843628), (138, 2781810), (162, 2369690), (180, 2132721), (207, 1854540), (230, 1669086), (270, 1421814), (276, 1390905), (324, 1184845), (345, 1112724), (405, 947876), (414, 927270), (460, 834543), (540, 710907), (621, 618180), (690, 556362), (810, 473938), (828, 463635), (1035, 370908), (1242, 309090), (1380, 278181), (1620, 236969), (1863, 206060), (2070, 185454), (2484, 154545), (3105, 123636), (3726, 103030), (4140, 92727), (6210, 61818), (7452, 51515), (9315, 41212), (10303, 37260), (12420, 30909), (18630, 20606)]