60435720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 212224320

約数和(自身を除く): 151788600

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, 811, 828, 920, 1035, 1080, 1242, 1380, 1620, 1622, 1656, 1863, 2070, 2433, 2484, 2760, 3105, 3240, 3244, 3726, 4055, 4140, 4866, 4968, 6210, 6488, 7299, 7452, 8110, 8280, 9315, 9732, 12165, 12420, 14598, 14904, 16220, 18630, 18653, 19464, 21897, 24330, 24840, 29196, 32440, 36495, 37260, 37306, 43794, 48660, 55959, 58392, 65691, 72990, 74520, 74612, 87588, 93265, 97320, 109485, 111918, 131382, 145980, 149224, 167877, 175176, 186530, 218970, 223836, 262764, 279795, 291960, 328455, 335754, 373060, 437940, 447672, 503631, 525528, 559590, 656910, 671508, 746120, 839385, 875880, 1007262, 1119180, 1313820, 1343016, 1510893, 1678770, 2014524, 2238360, 2518155, 2627640, 3021786, 3357540, 4029048, 5036310, 6043572, 6715080, 7554465, 10072620, 12087144, 15108930, 20145240, 30217860, 60435720]

約数ペア:

[(1, 60435720), (2, 30217860), (3, 20145240), (4, 15108930), (5, 12087144), (6, 10072620), (8, 7554465), (9, 6715080), (10, 6043572), (12, 5036310), (15, 4029048), (18, 3357540), (20, 3021786), (23, 2627640), (24, 2518155), (27, 2238360), (30, 2014524), (36, 1678770), (40, 1510893), (45, 1343016), (46, 1313820), (54, 1119180), (60, 1007262), (69, 875880), (72, 839385), (81, 746120), (90, 671508), (92, 656910), (108, 559590), (115, 525528), (120, 503631), (135, 447672), (138, 437940), (162, 373060), (180, 335754), (184, 328455), (207, 291960), (216, 279795), (230, 262764), (270, 223836), (276, 218970), (324, 186530), (345, 175176), (360, 167877), (405, 149224), (414, 145980), (460, 131382), (540, 111918), (552, 109485), (621, 97320), (648, 93265), (690, 87588), (810, 74612), (811, 74520), (828, 72990), (920, 65691), (1035, 58392), (1080, 55959), (1242, 48660), (1380, 43794), (1620, 37306), (1622, 37260), (1656, 36495), (1863, 32440), (2070, 29196), (2433, 24840), (2484, 24330), (2760, 21897), (3105, 19464), (3240, 18653), (3244, 18630), (3726, 16220), (4055, 14904), (4140, 14598), (4866, 12420), (4968, 12165), (6210, 9732), (6488, 9315), (7299, 8280), (7452, 8110)]