571309920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3645

約数の個数: 144

約数和(自身を含む): 1967408352

約数和(自身を除く): 1396098432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3390, 3511, 3616, 4068, 4520, 5085, 5424, 6780, 7022, 8136, 9040, 10170, 10533, 10848, 13560, 14044, 16272, 17555, 18080, 20340, 21066, 27120, 28088, 31599, 32544, 35110, 40680, 42132, 52665, 54240, 56176, 63198, 70220, 81360, 84264, 105330, 112352, 126396, 140440, 157995, 162720, 168528, 210660, 252792, 280880, 315990, 337056, 396743, 421320, 505584, 561760, 631980, 793486, 842640, 1011168, 1190229, 1263960, 1586972, 1685280, 1983715, 2380458, 2527920, 3173944, 3570687, 3967430, 4760916, 5055840, 5951145, 6347888, 7141374, 7934860, 9521832, 11902290, 12695776, 14282748, 15869720, 17853435, 19043664, 23804580, 28565496, 31739440, 35706870, 38087328, 47609160, 57130992, 63478880, 71413740, 95218320, 114261984, 142827480, 190436640, 285654960, 571309920]

約数ペア:

[(1, 571309920), (2, 285654960), (3, 190436640), (4, 142827480), (5, 114261984), (6, 95218320), (8, 71413740), (9, 63478880), (10, 57130992), (12, 47609160), (15, 38087328), (16, 35706870), (18, 31739440), (20, 28565496), (24, 23804580), (30, 19043664), (32, 17853435), (36, 15869720), (40, 14282748), (45, 12695776), (48, 11902290), (60, 9521832), (72, 7934860), (80, 7141374), (90, 6347888), (96, 5951145), (113, 5055840), (120, 4760916), (144, 3967430), (160, 3570687), (180, 3173944), (226, 2527920), (240, 2380458), (288, 1983715), (339, 1685280), (360, 1586972), (452, 1263960), (480, 1190229), (565, 1011168), (678, 842640), (720, 793486), (904, 631980), (1017, 561760), (1130, 505584), (1356, 421320), (1440, 396743), (1695, 337056), (1808, 315990), (2034, 280880), (2260, 252792), (2712, 210660), (3390, 168528), (3511, 162720), (3616, 157995), (4068, 140440), (4520, 126396), (5085, 112352), (5424, 105330), (6780, 84264), (7022, 81360), (8136, 70220), (9040, 63198), (10170, 56176), (10533, 54240), (10848, 52665), (13560, 42132), (14044, 40680), (16272, 35110), (17555, 32544), (18080, 31599), (20340, 28088), (21066, 27120)]