90672480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 321753600

約数和(自身を除く): 231081120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 151, 160, 180, 216, 240, 270, 278, 288, 302, 360, 417, 432, 453, 480, 540, 556, 604, 695, 720, 755, 834, 864, 906, 1080, 1112, 1208, 1251, 1359, 1390, 1440, 1510, 1668, 1812, 2085, 2160, 2224, 2265, 2416, 2502, 2718, 2780, 3020, 3336, 3624, 3753, 4077, 4170, 4320, 4448, 4530, 4832, 5004, 5436, 5560, 6040, 6255, 6672, 6795, 7248, 7506, 8154, 8340, 9060, 10008, 10872, 11120, 12080, 12510, 13344, 13590, 14496, 15012, 16308, 16680, 18120, 18765, 20016, 20385, 20989, 21744, 22240, 24160, 25020, 27180, 30024, 32616, 33360, 36240, 37530, 40032, 40770, 41978, 43488, 50040, 54360, 60048, 62967, 65232, 66720, 72480, 75060, 81540, 83956, 100080, 104945, 108720, 120096, 125934, 130464, 150120, 163080, 167912, 188901, 200160, 209890, 217440, 251868, 300240, 314835, 326160, 335824, 377802, 419780, 503736, 566703, 600480, 629670, 652320, 671648, 755604, 839560, 944505, 1007472, 1133406, 1259340, 1511208, 1679120, 1889010, 2014944, 2266812, 2518680, 2833515, 3022416, 3358240, 3778020, 4533624, 5037360, 5667030, 6044832, 7556040, 9067248, 10074720, 11334060, 15112080, 18134496, 22668120, 30224160, 45336240, 90672480]

約数ペア:

[(1, 90672480), (2, 45336240), (3, 30224160), (4, 22668120), (5, 18134496), (6, 15112080), (8, 11334060), (9, 10074720), (10, 9067248), (12, 7556040), (15, 6044832), (16, 5667030), (18, 5037360), (20, 4533624), (24, 3778020), (27, 3358240), (30, 3022416), (32, 2833515), (36, 2518680), (40, 2266812), (45, 2014944), (48, 1889010), (54, 1679120), (60, 1511208), (72, 1259340), (80, 1133406), (90, 1007472), (96, 944505), (108, 839560), (120, 755604), (135, 671648), (139, 652320), (144, 629670), (151, 600480), (160, 566703), (180, 503736), (216, 419780), (240, 377802), (270, 335824), (278, 326160), (288, 314835), (302, 300240), (360, 251868), (417, 217440), (432, 209890), (453, 200160), (480, 188901), (540, 167912), (556, 163080), (604, 150120), (695, 130464), (720, 125934), (755, 120096), (834, 108720), (864, 104945), (906, 100080), (1080, 83956), (1112, 81540), (1208, 75060), (1251, 72480), (1359, 66720), (1390, 65232), (1440, 62967), (1510, 60048), (1668, 54360), (1812, 50040), (2085, 43488), (2160, 41978), (2224, 40770), (2265, 40032), (2416, 37530), (2502, 36240), (2718, 33360), (2780, 32616), (3020, 30024), (3336, 27180), (3624, 25020), (3753, 24160), (4077, 22240), (4170, 21744), (4320, 20989), (4448, 20385), (4530, 20016), (4832, 18765), (5004, 18120), (5436, 16680), (5560, 16308), (6040, 15012), (6255, 14496), (6672, 13590), (6795, 13344), (7248, 12510), (7506, 12080), (8154, 11120), (8340, 10872), (9060, 10008)]