85564080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5659}}^1$

素因数の和:5688

約数の個数: 160

約数和(自身を含む): 336883200

約数和(自身を除く): 251319120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5659, 7560, 11318, 15120, 16977, 22636, 28295, 33954, 39613, 45272, 50931, 56590, 67908, 79226, 84885, 90544, 101862, 113180, 118839, 135816, 152793, 158452, 169770, 198065, 203724, 226360, 237678, 254655, 271632, 305586, 316904, 339540, 356517, 396130, 407448, 452720, 475356, 509310, 594195, 611172, 633808, 679080, 713034, 763965, 792260, 814896, 950712, 1018620, 1069551, 1188390, 1222344, 1358160, 1426068, 1527930, 1584520, 1782585, 1901424, 2037240, 2139102, 2376780, 2444688, 2852136, 3055860, 3169040, 3565170, 4074480, 4278204, 4753560, 5347755, 5704272, 6111720, 7130340, 8556408, 9507120, 10695510, 12223440, 14260680, 17112816, 21391020, 28521360, 42782040, 85564080]

約数ペア:

[(1, 85564080), (2, 42782040), (3, 28521360), (4, 21391020), (5, 17112816), (6, 14260680), (7, 12223440), (8, 10695510), (9, 9507120), (10, 8556408), (12, 7130340), (14, 6111720), (15, 5704272), (16, 5347755), (18, 4753560), (20, 4278204), (21, 4074480), (24, 3565170), (27, 3169040), (28, 3055860), (30, 2852136), (35, 2444688), (36, 2376780), (40, 2139102), (42, 2037240), (45, 1901424), (48, 1782585), (54, 1584520), (56, 1527930), (60, 1426068), (63, 1358160), (70, 1222344), (72, 1188390), (80, 1069551), (84, 1018620), (90, 950712), (105, 814896), (108, 792260), (112, 763965), (120, 713034), (126, 679080), (135, 633808), (140, 611172), (144, 594195), (168, 509310), (180, 475356), (189, 452720), (210, 407448), (216, 396130), (240, 356517), (252, 339540), (270, 316904), (280, 305586), (315, 271632), (336, 254655), (360, 237678), (378, 226360), (420, 203724), (432, 198065), (504, 169770), (540, 158452), (560, 152793), (630, 135816), (720, 118839), (756, 113180), (840, 101862), (945, 90544), (1008, 84885), (1080, 79226), (1260, 67908), (1512, 56590), (1680, 50931), (1890, 45272), (2160, 39613), (2520, 33954), (3024, 28295), (3780, 22636), (5040, 16977), (5659, 15120), (7560, 11318)]