496526760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2270

約数の個数: 192

約数和(自身を含む): 1747025280

約数和(自身を除く): 1250498520

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, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2221, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4442, 4860, 4968, 5589, 6210, 6663, 7452, 8280, 8884, 9315, 9720, 11105, 11178, 12420, 13326, 14904, 17768, 18630, 19989, 22210, 22356, 24840, 26652, 27945, 33315, 37260, 39978, 44420, 44712, 51083, 53304, 55890, 59967, 66630, 74520, 79956, 88840, 99945, 102166, 111780, 119934, 133260, 153249, 159912, 179901, 199890, 204332, 223560, 239868, 255415, 266520, 299835, 306498, 359802, 399780, 408664, 459747, 479736, 510830, 539703, 599670, 612996, 719604, 766245, 799560, 899505, 919494, 1021660, 1079406, 1199340, 1225992, 1379241, 1439208, 1532490, 1799010, 1838988, 2043320, 2158812, 2298735, 2398680, 2698515, 2758482, 3064980, 3598020, 3677976, 4137723, 4317624, 4597470, 5397030, 5516964, 6129960, 6896205, 7196040, 8275446, 9194940, 10794060, 11033928, 12413169, 13792410, 16550892, 18389880, 20688615, 21588120, 24826338, 27584820, 33101784, 41377230, 49652676, 55169640, 62065845, 82754460, 99305352, 124131690, 165508920, 248263380, 496526760]

約数ペア:

[(1, 496526760), (2, 248263380), (3, 165508920), (4, 124131690), (5, 99305352), (6, 82754460), (8, 62065845), (9, 55169640), (10, 49652676), (12, 41377230), (15, 33101784), (18, 27584820), (20, 24826338), (23, 21588120), (24, 20688615), (27, 18389880), (30, 16550892), (36, 13792410), (40, 12413169), (45, 11033928), (46, 10794060), (54, 9194940), (60, 8275446), (69, 7196040), (72, 6896205), (81, 6129960), (90, 5516964), (92, 5397030), (108, 4597470), (115, 4317624), (120, 4137723), (135, 3677976), (138, 3598020), (162, 3064980), (180, 2758482), (184, 2698515), (207, 2398680), (216, 2298735), (230, 2158812), (243, 2043320), (270, 1838988), (276, 1799010), (324, 1532490), (345, 1439208), (360, 1379241), (405, 1225992), (414, 1199340), (460, 1079406), (486, 1021660), (540, 919494), (552, 899505), (621, 799560), (648, 766245), (690, 719604), (810, 612996), (828, 599670), (920, 539703), (972, 510830), (1035, 479736), (1080, 459747), (1215, 408664), (1242, 399780), (1380, 359802), (1620, 306498), (1656, 299835), (1863, 266520), (1944, 255415), (2070, 239868), (2221, 223560), (2430, 204332), (2484, 199890), (2760, 179901), (3105, 159912), (3240, 153249), (3726, 133260), (4140, 119934), (4442, 111780), (4860, 102166), (4968, 99945), (5589, 88840), (6210, 79956), (6663, 74520), (7452, 66630), (8280, 59967), (8884, 55890), (9315, 53304), (9720, 51083), (11105, 44712), (11178, 44420), (12420, 39978), (13326, 37260), (14904, 33315), (17768, 27945), (18630, 26652), (19989, 24840), (22210, 22356)]