192968880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 650625024

約数和(自身を除く): 457656144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 487, 508, 520, 624, 635, 762, 780, 974, 1016, 1040, 1270, 1461, 1524, 1560, 1651, 1905, 1948, 2032, 2435, 2540, 2922, 3048, 3120, 3302, 3810, 3896, 4870, 4953, 5080, 5844, 6096, 6331, 6604, 7305, 7620, 7792, 8255, 9740, 9906, 10160, 11688, 12662, 13208, 14610, 15240, 16510, 18993, 19480, 19812, 23376, 24765, 25324, 26416, 29220, 30480, 31655, 33020, 37986, 38960, 39624, 49530, 50648, 58440, 61849, 63310, 66040, 75972, 79248, 94965, 99060, 101296, 116880, 123698, 126620, 132080, 151944, 185547, 189930, 198120, 247396, 253240, 303888, 309245, 371094, 379860, 396240, 494792, 506480, 618490, 742188, 759720, 804037, 927735, 989584, 1236980, 1484376, 1519440, 1608074, 1855470, 2412111, 2473960, 2968752, 3216148, 3710940, 4020185, 4824222, 4947920, 6432296, 7421880, 8040370, 9648444, 12060555, 12864592, 14843760, 16080740, 19296888, 24121110, 32161480, 38593776, 48242220, 64322960, 96484440, 192968880]

約数ペア:

[(1, 192968880), (2, 96484440), (3, 64322960), (4, 48242220), (5, 38593776), (6, 32161480), (8, 24121110), (10, 19296888), (12, 16080740), (13, 14843760), (15, 12864592), (16, 12060555), (20, 9648444), (24, 8040370), (26, 7421880), (30, 6432296), (39, 4947920), (40, 4824222), (48, 4020185), (52, 3710940), (60, 3216148), (65, 2968752), (78, 2473960), (80, 2412111), (104, 1855470), (120, 1608074), (127, 1519440), (130, 1484376), (156, 1236980), (195, 989584), (208, 927735), (240, 804037), (254, 759720), (260, 742188), (312, 618490), (381, 506480), (390, 494792), (487, 396240), (508, 379860), (520, 371094), (624, 309245), (635, 303888), (762, 253240), (780, 247396), (974, 198120), (1016, 189930), (1040, 185547), (1270, 151944), (1461, 132080), (1524, 126620), (1560, 123698), (1651, 116880), (1905, 101296), (1948, 99060), (2032, 94965), (2435, 79248), (2540, 75972), (2922, 66040), (3048, 63310), (3120, 61849), (3302, 58440), (3810, 50648), (3896, 49530), (4870, 39624), (4953, 38960), (5080, 37986), (5844, 33020), (6096, 31655), (6331, 30480), (6604, 29220), (7305, 26416), (7620, 25324), (7792, 24765), (8255, 23376), (9740, 19812), (9906, 19480), (10160, 18993), (11688, 16510), (12662, 15240), (13208, 14610)]