87107097480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{90499}}^1$

素因数の和:91143

約数の個数: 128

約数和(自身を含む): 281882160000

約数和(自身を除く): 194775062520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 617, 780, 1234, 1560, 1851, 2468, 3085, 3702, 4936, 6170, 7404, 8021, 9255, 12340, 14808, 16042, 18510, 24063, 24680, 32084, 37020, 40105, 48126, 64168, 74040, 80210, 90499, 96252, 120315, 160420, 180998, 192504, 240630, 271497, 320840, 361996, 452495, 481260, 542994, 723992, 904990, 962520, 1085988, 1176487, 1357485, 1809980, 2171976, 2352974, 2714970, 3529461, 3619960, 4705948, 5429940, 5882435, 7058922, 9411896, 10859880, 11764870, 14117844, 17647305, 23529740, 28235688, 35294610, 47059480, 55837883, 70589220, 111675766, 141178440, 167513649, 223351532, 279189415, 335027298, 446703064, 558378830, 670054596, 725892479, 837568245, 1116757660, 1340109192, 1451784958, 1675136490, 2177677437, 2233515320, 2903569916, 3350272980, 3629462395, 4355354874, 5807139832, 6700545960, 7258924790, 8710709748, 10888387185, 14517849580, 17421419496, 21776774370, 29035699160, 43553548740, 87107097480]

約数ペア:

[(1, 87107097480), (2, 43553548740), (3, 29035699160), (4, 21776774370), (5, 17421419496), (6, 14517849580), (8, 10888387185), (10, 8710709748), (12, 7258924790), (13, 6700545960), (15, 5807139832), (20, 4355354874), (24, 3629462395), (26, 3350272980), (30, 2903569916), (39, 2233515320), (40, 2177677437), (52, 1675136490), (60, 1451784958), (65, 1340109192), (78, 1116757660), (104, 837568245), (120, 725892479), (130, 670054596), (156, 558378830), (195, 446703064), (260, 335027298), (312, 279189415), (390, 223351532), (520, 167513649), (617, 141178440), (780, 111675766), (1234, 70589220), (1560, 55837883), (1851, 47059480), (2468, 35294610), (3085, 28235688), (3702, 23529740), (4936, 17647305), (6170, 14117844), (7404, 11764870), (8021, 10859880), (9255, 9411896), (12340, 7058922), (14808, 5882435), (16042, 5429940), (18510, 4705948), (24063, 3619960), (24680, 3529461), (32084, 2714970), (37020, 2352974), (40105, 2171976), (48126, 1809980), (64168, 1357485), (74040, 1176487), (80210, 1085988), (90499, 962520), (96252, 904990), (120315, 723992), (160420, 542994), (180998, 481260), (192504, 452495), (240630, 361996), (271497, 320840)]