1140639840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1406

約数の個数: 192

約数和(自身を含む): 4013150400

約数和(自身を除く): 2872510560

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, 144, 160, 180, 216, 229, 240, 270, 288, 360, 432, 458, 480, 540, 687, 720, 864, 916, 1080, 1145, 1153, 1374, 1440, 1832, 2061, 2160, 2290, 2306, 2748, 3435, 3459, 3664, 4122, 4320, 4580, 4612, 5496, 5765, 6183, 6870, 6918, 7328, 8244, 9160, 9224, 10305, 10377, 10992, 11530, 12366, 13740, 13836, 16488, 17295, 18320, 18448, 20610, 20754, 21984, 23060, 24732, 27480, 27672, 30915, 31131, 32976, 34590, 36640, 36896, 41220, 41508, 46120, 49464, 51885, 54960, 55344, 61830, 62262, 65952, 69180, 82440, 83016, 92240, 98928, 103770, 109920, 110688, 123660, 124524, 138360, 155655, 164880, 166032, 184480, 197856, 207540, 247320, 249048, 264037, 276720, 311310, 329760, 332064, 415080, 494640, 498096, 528074, 553440, 622620, 792111, 830160, 989280, 996192, 1056148, 1245240, 1320185, 1584222, 1660320, 2112296, 2376333, 2490480, 2640370, 3168444, 3960555, 4224592, 4752666, 4980960, 5280740, 6336888, 7128999, 7921110, 8449184, 9505332, 10561480, 11881665, 12673776, 14257998, 15842220, 19010664, 21122960, 23763330, 25347552, 28515996, 31684440, 35644995, 38021328, 42245920, 47526660, 57031992, 63368880, 71289990, 76042656, 95053320, 114063984, 126737760, 142579980, 190106640, 228127968, 285159960, 380213280, 570319920, 1140639840]

約数ペア:

[(1, 1140639840), (2, 570319920), (3, 380213280), (4, 285159960), (5, 228127968), (6, 190106640), (8, 142579980), (9, 126737760), (10, 114063984), (12, 95053320), (15, 76042656), (16, 71289990), (18, 63368880), (20, 57031992), (24, 47526660), (27, 42245920), (30, 38021328), (32, 35644995), (36, 31684440), (40, 28515996), (45, 25347552), (48, 23763330), (54, 21122960), (60, 19010664), (72, 15842220), (80, 14257998), (90, 12673776), (96, 11881665), (108, 10561480), (120, 9505332), (135, 8449184), (144, 7921110), (160, 7128999), (180, 6336888), (216, 5280740), (229, 4980960), (240, 4752666), (270, 4224592), (288, 3960555), (360, 3168444), (432, 2640370), (458, 2490480), (480, 2376333), (540, 2112296), (687, 1660320), (720, 1584222), (864, 1320185), (916, 1245240), (1080, 1056148), (1145, 996192), (1153, 989280), (1374, 830160), (1440, 792111), (1832, 622620), (2061, 553440), (2160, 528074), (2290, 498096), (2306, 494640), (2748, 415080), (3435, 332064), (3459, 329760), (3664, 311310), (4122, 276720), (4320, 264037), (4580, 249048), (4612, 247320), (5496, 207540), (5765, 197856), (6183, 184480), (6870, 166032), (6918, 164880), (7328, 155655), (8244, 138360), (9160, 124524), (9224, 123660), (10305, 110688), (10377, 109920), (10992, 103770), (11530, 98928), (12366, 92240), (13740, 83016), (13836, 82440), (16488, 69180), (17295, 65952), (18320, 62262), (18448, 61830), (20610, 55344), (20754, 54960), (21984, 51885), (23060, 49464), (24732, 46120), (27480, 41508), (27672, 41220), (30915, 36896), (31131, 36640), (32976, 34590)]