71762760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 254975040

約数和(自身を除く): 183212280

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, 107, 108, 115, 120, 135, 138, 162, 180, 184, 207, 214, 216, 230, 243, 270, 276, 321, 324, 345, 360, 405, 414, 428, 460, 486, 535, 540, 552, 621, 642, 648, 690, 729, 810, 828, 856, 920, 963, 972, 1035, 1070, 1080, 1215, 1242, 1284, 1380, 1458, 1605, 1620, 1656, 1863, 1926, 1944, 2070, 2140, 2430, 2461, 2484, 2568, 2760, 2889, 2916, 3105, 3210, 3240, 3645, 3726, 3852, 4140, 4280, 4815, 4860, 4922, 4968, 5589, 5778, 5832, 6210, 6420, 7290, 7383, 7452, 7704, 8280, 8667, 9315, 9630, 9720, 9844, 11178, 11556, 12305, 12420, 12840, 14445, 14580, 14766, 14904, 16767, 17334, 18630, 19260, 19688, 22149, 22356, 23112, 24610, 24840, 26001, 27945, 28890, 29160, 29532, 33534, 34668, 36915, 37260, 38520, 43335, 44298, 44712, 49220, 52002, 55890, 57780, 59064, 66447, 67068, 69336, 73830, 74520, 78003, 83835, 86670, 88596, 98440, 104004, 110745, 111780, 115560, 130005, 132894, 134136, 147660, 156006, 167670, 173340, 177192, 199341, 208008, 221490, 223560, 260010, 265788, 295320, 312012, 332235, 335340, 346680, 390015, 398682, 442980, 520020, 531576, 598023, 624024, 664470, 670680, 780030, 797364, 885960, 996705, 1040040, 1196046, 1328940, 1560060, 1594728, 1794069, 1993410, 2392092, 2657880, 2990115, 3120120, 3588138, 3986820, 4784184, 5980230, 7176276, 7973640, 8970345, 11960460, 14352552, 17940690, 23920920, 35881380, 71762760]

約数ペア:

[(1, 71762760), (2, 35881380), (3, 23920920), (4, 17940690), (5, 14352552), (6, 11960460), (8, 8970345), (9, 7973640), (10, 7176276), (12, 5980230), (15, 4784184), (18, 3986820), (20, 3588138), (23, 3120120), (24, 2990115), (27, 2657880), (30, 2392092), (36, 1993410), (40, 1794069), (45, 1594728), (46, 1560060), (54, 1328940), (60, 1196046), (69, 1040040), (72, 996705), (81, 885960), (90, 797364), (92, 780030), (107, 670680), (108, 664470), (115, 624024), (120, 598023), (135, 531576), (138, 520020), (162, 442980), (180, 398682), (184, 390015), (207, 346680), (214, 335340), (216, 332235), (230, 312012), (243, 295320), (270, 265788), (276, 260010), (321, 223560), (324, 221490), (345, 208008), (360, 199341), (405, 177192), (414, 173340), (428, 167670), (460, 156006), (486, 147660), (535, 134136), (540, 132894), (552, 130005), (621, 115560), (642, 111780), (648, 110745), (690, 104004), (729, 98440), (810, 88596), (828, 86670), (856, 83835), (920, 78003), (963, 74520), (972, 73830), (1035, 69336), (1070, 67068), (1080, 66447), (1215, 59064), (1242, 57780), (1284, 55890), (1380, 52002), (1458, 49220), (1605, 44712), (1620, 44298), (1656, 43335), (1863, 38520), (1926, 37260), (1944, 36915), (2070, 34668), (2140, 33534), (2430, 29532), (2461, 29160), (2484, 28890), (2568, 27945), (2760, 26001), (2889, 24840), (2916, 24610), (3105, 23112), (3210, 22356), (3240, 22149), (3645, 19688), (3726, 19260), (3852, 18630), (4140, 17334), (4280, 16767), (4815, 14904), (4860, 14766), (4922, 14580), (4968, 14445), (5589, 12840), (5778, 12420), (5832, 12305), (6210, 11556), (6420, 11178), (7290, 9844), (7383, 9720), (7452, 9630), (7704, 9315), (8280, 8667)]