83977920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 168

約数和(自身を含む): 311206896

約数和(自身を除く): 227228976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2243, 2340, 2496, 2880, 3120, 3744, 4160, 4486, 4680, 6240, 6729, 7488, 8972, 9360, 11215, 12480, 13458, 17944, 18720, 20187, 22430, 26916, 29159, 33645, 35888, 37440, 40374, 44860, 53832, 58318, 67290, 71776, 80748, 87477, 89720, 100935, 107664, 116636, 134580, 143552, 145795, 161496, 174954, 179440, 201870, 215328, 233272, 262431, 269160, 291590, 322992, 349908, 358880, 403740, 430656, 437385, 466544, 524862, 538320, 583180, 645984, 699816, 717760, 807480, 874770, 933088, 1049724, 1076640, 1166360, 1291968, 1312155, 1399632, 1614960, 1749540, 1866176, 2099448, 2153280, 2332720, 2624310, 2799264, 3229920, 3499080, 4198896, 4665440, 5248620, 5598528, 6459840, 6998160, 8397792, 9330880, 10497240, 13996320, 16795584, 20994480, 27992640, 41988960, 83977920]

約数ペア:

[(1, 83977920), (2, 41988960), (3, 27992640), (4, 20994480), (5, 16795584), (6, 13996320), (8, 10497240), (9, 9330880), (10, 8397792), (12, 6998160), (13, 6459840), (15, 5598528), (16, 5248620), (18, 4665440), (20, 4198896), (24, 3499080), (26, 3229920), (30, 2799264), (32, 2624310), (36, 2332720), (39, 2153280), (40, 2099448), (45, 1866176), (48, 1749540), (52, 1614960), (60, 1399632), (64, 1312155), (65, 1291968), (72, 1166360), (78, 1076640), (80, 1049724), (90, 933088), (96, 874770), (104, 807480), (117, 717760), (120, 699816), (130, 645984), (144, 583180), (156, 538320), (160, 524862), (180, 466544), (192, 437385), (195, 430656), (208, 403740), (234, 358880), (240, 349908), (260, 322992), (288, 291590), (312, 269160), (320, 262431), (360, 233272), (390, 215328), (416, 201870), (468, 179440), (480, 174954), (520, 161496), (576, 145795), (585, 143552), (624, 134580), (720, 116636), (780, 107664), (832, 100935), (936, 89720), (960, 87477), (1040, 80748), (1170, 71776), (1248, 67290), (1440, 58318), (1560, 53832), (1872, 44860), (2080, 40374), (2243, 37440), (2340, 35888), (2496, 33645), (2880, 29159), (3120, 26916), (3744, 22430), (4160, 20187), (4486, 18720), (4680, 17944), (6240, 13458), (6729, 12480), (7488, 11215), (8972, 9360)]