90354960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 316944000

約数和(自身を除く): 226589040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 709, 720, 885, 944, 1062, 1080, 1180, 1416, 1418, 1593, 1770, 2124, 2127, 2160, 2360, 2655, 2832, 2836, 3186, 3540, 3545, 4248, 4254, 4720, 5310, 5672, 6372, 6381, 7080, 7090, 7965, 8496, 8508, 10620, 10635, 11344, 12744, 12762, 14160, 14180, 15930, 17016, 19143, 21240, 21270, 25488, 25524, 28360, 31860, 31905, 34032, 38286, 41831, 42480, 42540, 51048, 56720, 63720, 63810, 76572, 83662, 85080, 95715, 102096, 125493, 127440, 127620, 153144, 167324, 170160, 191430, 209155, 250986, 255240, 306288, 334648, 376479, 382860, 418310, 501972, 510480, 627465, 669296, 752958, 765720, 836620, 1003944, 1129437, 1254930, 1505916, 1531440, 1673240, 1882395, 2007888, 2258874, 2509860, 3011832, 3346480, 3764790, 4517748, 5019720, 5647185, 6023664, 7529580, 9035496, 10039440, 11294370, 15059160, 18070992, 22588740, 30118320, 45177480, 90354960]

約数ペア:

[(1, 90354960), (2, 45177480), (3, 30118320), (4, 22588740), (5, 18070992), (6, 15059160), (8, 11294370), (9, 10039440), (10, 9035496), (12, 7529580), (15, 6023664), (16, 5647185), (18, 5019720), (20, 4517748), (24, 3764790), (27, 3346480), (30, 3011832), (36, 2509860), (40, 2258874), (45, 2007888), (48, 1882395), (54, 1673240), (59, 1531440), (60, 1505916), (72, 1254930), (80, 1129437), (90, 1003944), (108, 836620), (118, 765720), (120, 752958), (135, 669296), (144, 627465), (177, 510480), (180, 501972), (216, 418310), (236, 382860), (240, 376479), (270, 334648), (295, 306288), (354, 255240), (360, 250986), (432, 209155), (472, 191430), (531, 170160), (540, 167324), (590, 153144), (708, 127620), (709, 127440), (720, 125493), (885, 102096), (944, 95715), (1062, 85080), (1080, 83662), (1180, 76572), (1416, 63810), (1418, 63720), (1593, 56720), (1770, 51048), (2124, 42540), (2127, 42480), (2160, 41831), (2360, 38286), (2655, 34032), (2832, 31905), (2836, 31860), (3186, 28360), (3540, 25524), (3545, 25488), (4248, 21270), (4254, 21240), (4720, 19143), (5310, 17016), (5672, 15930), (6372, 14180), (6381, 14160), (7080, 12762), (7090, 12744), (7965, 11344), (8496, 10635), (8508, 10620)]