532880080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 1382768640

約数和(自身を除く): 849888560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 43, 62, 76, 80, 86, 95, 124, 152, 155, 172, 190, 215, 248, 263, 304, 310, 344, 380, 430, 496, 526, 589, 620, 688, 760, 817, 860, 1052, 1178, 1240, 1315, 1333, 1520, 1634, 1720, 2104, 2356, 2480, 2630, 2666, 2945, 3268, 3440, 4085, 4208, 4712, 4997, 5260, 5332, 5890, 6536, 6665, 8153, 8170, 9424, 9994, 10520, 10664, 11309, 11780, 13072, 13330, 16306, 16340, 19988, 21040, 21328, 22618, 23560, 24985, 25327, 26660, 32612, 32680, 39976, 40765, 45236, 47120, 49970, 50654, 53320, 56545, 65224, 65360, 79952, 81530, 90472, 99940, 101308, 106640, 113090, 126635, 130448, 154907, 163060, 180944, 199880, 202616, 214871, 226180, 253270, 309814, 326120, 350579, 399760, 405232, 429742, 452360, 506540, 619628, 652240, 701158, 774535, 859484, 904720, 1013080, 1074355, 1239256, 1402316, 1549070, 1718968, 1752895, 2026160, 2148710, 2478512, 2804632, 3098140, 3437936, 3505790, 4297420, 5609264, 6196280, 6661001, 7011580, 8594840, 12392560, 13322002, 14023160, 17189680, 26644004, 28046320, 33305005, 53288008, 66610010, 106576016, 133220020, 266440040, 532880080]

約数ペア:

[(1, 532880080), (2, 266440040), (4, 133220020), (5, 106576016), (8, 66610010), (10, 53288008), (16, 33305005), (19, 28046320), (20, 26644004), (31, 17189680), (38, 14023160), (40, 13322002), (43, 12392560), (62, 8594840), (76, 7011580), (80, 6661001), (86, 6196280), (95, 5609264), (124, 4297420), (152, 3505790), (155, 3437936), (172, 3098140), (190, 2804632), (215, 2478512), (248, 2148710), (263, 2026160), (304, 1752895), (310, 1718968), (344, 1549070), (380, 1402316), (430, 1239256), (496, 1074355), (526, 1013080), (589, 904720), (620, 859484), (688, 774535), (760, 701158), (817, 652240), (860, 619628), (1052, 506540), (1178, 452360), (1240, 429742), (1315, 405232), (1333, 399760), (1520, 350579), (1634, 326120), (1720, 309814), (2104, 253270), (2356, 226180), (2480, 214871), (2630, 202616), (2666, 199880), (2945, 180944), (3268, 163060), (3440, 154907), (4085, 130448), (4208, 126635), (4712, 113090), (4997, 106640), (5260, 101308), (5332, 99940), (5890, 90472), (6536, 81530), (6665, 79952), (8153, 65360), (8170, 65224), (9424, 56545), (9994, 53320), (10520, 50654), (10664, 49970), (11309, 47120), (11780, 45236), (13072, 40765), (13330, 39976), (16306, 32680), (16340, 32612), (19988, 26660), (21040, 25327), (21328, 24985), (22618, 23560)]