842754960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50891}}^1$

素因数の和:50933

約数の個数: 120

約数和(自身を含む): 2953364544

約数和(自身を除く): 2110609584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 50891, 101782, 152673, 203564, 254455, 305346, 407128, 458019, 508910, 610692, 763365, 814256, 916038, 1017820, 1170493, 1221384, 1526730, 1832076, 2035640, 2290095, 2340986, 2442768, 3053460, 3511479, 3664152, 4071280, 4580190, 4681972, 5852465, 6106920, 7022958, 7328304, 9160380, 9363944, 10534437, 11704930, 12213840, 14045916, 17557395, 18320760, 18727888, 21068874, 23409860, 28091832, 35114790, 36641520, 42137748, 46819720, 52672185, 56183664, 70229580, 84275496, 93639440, 105344370, 140459160, 168550992, 210688740, 280918320, 421377480, 842754960]

約数ペア:

[(1, 842754960), (2, 421377480), (3, 280918320), (4, 210688740), (5, 168550992), (6, 140459160), (8, 105344370), (9, 93639440), (10, 84275496), (12, 70229580), (15, 56183664), (16, 52672185), (18, 46819720), (20, 42137748), (23, 36641520), (24, 35114790), (30, 28091832), (36, 23409860), (40, 21068874), (45, 18727888), (46, 18320760), (48, 17557395), (60, 14045916), (69, 12213840), (72, 11704930), (80, 10534437), (90, 9363944), (92, 9160380), (115, 7328304), (120, 7022958), (138, 6106920), (144, 5852465), (180, 4681972), (184, 4580190), (207, 4071280), (230, 3664152), (240, 3511479), (276, 3053460), (345, 2442768), (360, 2340986), (368, 2290095), (414, 2035640), (460, 1832076), (552, 1526730), (690, 1221384), (720, 1170493), (828, 1017820), (920, 916038), (1035, 814256), (1104, 763365), (1380, 610692), (1656, 508910), (1840, 458019), (2070, 407128), (2760, 305346), (3312, 254455), (4140, 203564), (5520, 152673), (8280, 101782), (16560, 50891)]