171529560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 579739680

約数和(自身を除く): 408210120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 73, 90, 107, 120, 122, 146, 180, 183, 214, 219, 244, 292, 305, 321, 360, 365, 366, 428, 438, 488, 535, 549, 584, 610, 642, 657, 730, 732, 856, 876, 915, 963, 1070, 1095, 1098, 1220, 1284, 1314, 1460, 1464, 1605, 1752, 1830, 1926, 2140, 2190, 2196, 2440, 2568, 2628, 2745, 2920, 3210, 3285, 3660, 3852, 4280, 4380, 4392, 4453, 4815, 5256, 5490, 6420, 6527, 6570, 7320, 7704, 7811, 8760, 8906, 9630, 10980, 12840, 13054, 13140, 13359, 15622, 17812, 19260, 19581, 21960, 22265, 23433, 26108, 26280, 26718, 31244, 32635, 35624, 38520, 39055, 39162, 40077, 44530, 46866, 52216, 53436, 58743, 62488, 65270, 66795, 70299, 78110, 78324, 80154, 89060, 93732, 97905, 106872, 117165, 117486, 130540, 133590, 140598, 156220, 156648, 160308, 178120, 187464, 195810, 200385, 234330, 234972, 261080, 267180, 281196, 293715, 312440, 320616, 351495, 391620, 400770, 468660, 469944, 476471, 534360, 562392, 587430, 702990, 783240, 801540, 937320, 952942, 1174860, 1405980, 1429413, 1603080, 1905884, 2349720, 2382355, 2811960, 2858826, 3811768, 4288239, 4764710, 5717652, 7147065, 8576478, 9529420, 11435304, 14294130, 17152956, 19058840, 21441195, 28588260, 34305912, 42882390, 57176520, 85764780, 171529560]

約数ペア:

[(1, 171529560), (2, 85764780), (3, 57176520), (4, 42882390), (5, 34305912), (6, 28588260), (8, 21441195), (9, 19058840), (10, 17152956), (12, 14294130), (15, 11435304), (18, 9529420), (20, 8576478), (24, 7147065), (30, 5717652), (36, 4764710), (40, 4288239), (45, 3811768), (60, 2858826), (61, 2811960), (72, 2382355), (73, 2349720), (90, 1905884), (107, 1603080), (120, 1429413), (122, 1405980), (146, 1174860), (180, 952942), (183, 937320), (214, 801540), (219, 783240), (244, 702990), (292, 587430), (305, 562392), (321, 534360), (360, 476471), (365, 469944), (366, 468660), (428, 400770), (438, 391620), (488, 351495), (535, 320616), (549, 312440), (584, 293715), (610, 281196), (642, 267180), (657, 261080), (730, 234972), (732, 234330), (856, 200385), (876, 195810), (915, 187464), (963, 178120), (1070, 160308), (1095, 156648), (1098, 156220), (1220, 140598), (1284, 133590), (1314, 130540), (1460, 117486), (1464, 117165), (1605, 106872), (1752, 97905), (1830, 93732), (1926, 89060), (2140, 80154), (2190, 78324), (2196, 78110), (2440, 70299), (2568, 66795), (2628, 65270), (2745, 62488), (2920, 58743), (3210, 53436), (3285, 52216), (3660, 46866), (3852, 44530), (4280, 40077), (4380, 39162), (4392, 39055), (4453, 38520), (4815, 35624), (5256, 32635), (5490, 31244), (6420, 26718), (6527, 26280), (6570, 26108), (7320, 23433), (7704, 22265), (7811, 21960), (8760, 19581), (8906, 19260), (9630, 17812), (10980, 15622), (12840, 13359), (13054, 13140)]