124678320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 421848000

約数和(自身を除く): 297169680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 195, 208, 240, 260, 267, 312, 356, 390, 445, 449, 520, 534, 624, 712, 780, 890, 898, 1040, 1068, 1157, 1335, 1347, 1424, 1560, 1780, 1796, 2136, 2245, 2314, 2670, 2694, 3120, 3471, 3560, 3592, 4272, 4490, 4628, 5340, 5388, 5785, 5837, 6735, 6942, 7120, 7184, 8980, 9256, 10680, 10776, 11570, 11674, 13470, 13884, 17355, 17511, 17960, 18512, 21360, 21552, 23140, 23348, 26940, 27768, 29185, 34710, 35022, 35920, 39961, 46280, 46696, 53880, 55536, 58370, 69420, 70044, 79922, 87555, 92560, 93392, 107760, 116740, 119883, 138840, 140088, 159844, 175110, 199805, 233480, 239766, 277680, 280176, 319688, 350220, 399610, 466960, 479532, 519493, 599415, 639376, 700440, 799220, 959064, 1038986, 1198830, 1400880, 1558479, 1598440, 1918128, 2077972, 2397660, 2597465, 3116958, 3196880, 4155944, 4795320, 5194930, 6233916, 7792395, 8311888, 9590640, 10389860, 12467832, 15584790, 20779720, 24935664, 31169580, 41559440, 62339160, 124678320]

約数ペア:

[(1, 124678320), (2, 62339160), (3, 41559440), (4, 31169580), (5, 24935664), (6, 20779720), (8, 15584790), (10, 12467832), (12, 10389860), (13, 9590640), (15, 8311888), (16, 7792395), (20, 6233916), (24, 5194930), (26, 4795320), (30, 4155944), (39, 3196880), (40, 3116958), (48, 2597465), (52, 2397660), (60, 2077972), (65, 1918128), (78, 1598440), (80, 1558479), (89, 1400880), (104, 1198830), (120, 1038986), (130, 959064), (156, 799220), (178, 700440), (195, 639376), (208, 599415), (240, 519493), (260, 479532), (267, 466960), (312, 399610), (356, 350220), (390, 319688), (445, 280176), (449, 277680), (520, 239766), (534, 233480), (624, 199805), (712, 175110), (780, 159844), (890, 140088), (898, 138840), (1040, 119883), (1068, 116740), (1157, 107760), (1335, 93392), (1347, 92560), (1424, 87555), (1560, 79922), (1780, 70044), (1796, 69420), (2136, 58370), (2245, 55536), (2314, 53880), (2670, 46696), (2694, 46280), (3120, 39961), (3471, 35920), (3560, 35022), (3592, 34710), (4272, 29185), (4490, 27768), (4628, 26940), (5340, 23348), (5388, 23140), (5785, 21552), (5837, 21360), (6735, 18512), (6942, 17960), (7120, 17511), (7184, 17355), (8980, 13884), (9256, 13470), (10680, 11674), (10776, 11570)]