86233440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 290013696

約数和(自身を除く): 203780256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 107, 115, 120, 138, 146, 160, 184, 214, 219, 230, 240, 276, 292, 321, 345, 365, 368, 428, 438, 460, 480, 535, 552, 584, 642, 690, 730, 736, 856, 876, 920, 1070, 1095, 1104, 1168, 1284, 1380, 1460, 1605, 1679, 1712, 1752, 1840, 2140, 2190, 2208, 2336, 2461, 2568, 2760, 2920, 3210, 3358, 3424, 3504, 3680, 4280, 4380, 4922, 5037, 5136, 5520, 5840, 6420, 6716, 7008, 7383, 7811, 8395, 8560, 8760, 9844, 10074, 10272, 11040, 11680, 12305, 12840, 13432, 14766, 15622, 16790, 17120, 17520, 19688, 20148, 23433, 24610, 25185, 25680, 26864, 29532, 31244, 33580, 35040, 36915, 39055, 39376, 40296, 46866, 49220, 50370, 51360, 53728, 59064, 62488, 67160, 73830, 78110, 78752, 80592, 93732, 98440, 100740, 117165, 118128, 124976, 134320, 147660, 156220, 161184, 179653, 187464, 196880, 201480, 234330, 236256, 249952, 268640, 295320, 312440, 359306, 374928, 393760, 402960, 468660, 538959, 590640, 624880, 718612, 749856, 805920, 898265, 937320, 1077918, 1181280, 1249760, 1437224, 1796530, 1874640, 2155836, 2694795, 2874448, 3593060, 3749280, 4311672, 5389590, 5748896, 7186120, 8623344, 10779180, 14372240, 17246688, 21558360, 28744480, 43116720, 86233440]

約数ペア:

[(1, 86233440), (2, 43116720), (3, 28744480), (4, 21558360), (5, 17246688), (6, 14372240), (8, 10779180), (10, 8623344), (12, 7186120), (15, 5748896), (16, 5389590), (20, 4311672), (23, 3749280), (24, 3593060), (30, 2874448), (32, 2694795), (40, 2155836), (46, 1874640), (48, 1796530), (60, 1437224), (69, 1249760), (73, 1181280), (80, 1077918), (92, 937320), (96, 898265), (107, 805920), (115, 749856), (120, 718612), (138, 624880), (146, 590640), (160, 538959), (184, 468660), (214, 402960), (219, 393760), (230, 374928), (240, 359306), (276, 312440), (292, 295320), (321, 268640), (345, 249952), (365, 236256), (368, 234330), (428, 201480), (438, 196880), (460, 187464), (480, 179653), (535, 161184), (552, 156220), (584, 147660), (642, 134320), (690, 124976), (730, 118128), (736, 117165), (856, 100740), (876, 98440), (920, 93732), (1070, 80592), (1095, 78752), (1104, 78110), (1168, 73830), (1284, 67160), (1380, 62488), (1460, 59064), (1605, 53728), (1679, 51360), (1712, 50370), (1752, 49220), (1840, 46866), (2140, 40296), (2190, 39376), (2208, 39055), (2336, 36915), (2461, 35040), (2568, 33580), (2760, 31244), (2920, 29532), (3210, 26864), (3358, 25680), (3424, 25185), (3504, 24610), (3680, 23433), (4280, 20148), (4380, 19688), (4922, 17520), (5037, 17120), (5136, 16790), (5520, 15622), (5840, 14766), (6420, 13432), (6716, 12840), (7008, 12305), (7383, 11680), (7811, 11040), (8395, 10272), (8560, 10074), (8760, 9844)]