905414760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2609

約数の個数: 160

約数和(自身を含む): 3071372040

約数和(自身を除く): 2165957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 360, 405, 452, 540, 565, 648, 678, 810, 904, 1017, 1080, 1130, 1356, 1620, 1695, 2034, 2260, 2473, 2712, 3051, 3240, 3390, 4068, 4520, 4946, 5085, 6102, 6780, 7419, 8136, 9153, 9892, 10170, 12204, 12365, 13560, 14838, 15255, 18306, 19784, 20340, 22257, 24408, 24730, 29676, 30510, 36612, 37095, 40680, 44514, 45765, 49460, 59352, 61020, 66771, 73224, 74190, 89028, 91530, 98920, 111285, 122040, 133542, 148380, 178056, 183060, 200313, 222570, 267084, 279449, 296760, 333855, 366120, 400626, 445140, 534168, 558898, 667710, 801252, 838347, 890280, 1001565, 1117796, 1335420, 1397245, 1602504, 1676694, 2003130, 2235592, 2515041, 2670840, 2794490, 3353388, 4006260, 4191735, 5030082, 5588980, 6706776, 7545123, 8012520, 8383470, 10060164, 11177960, 12575205, 15090246, 16766940, 20120328, 22635369, 25150410, 30180492, 33533880, 37725615, 45270738, 50300820, 60360984, 75451230, 90541476, 100601640, 113176845, 150902460, 181082952, 226353690, 301804920, 452707380, 905414760]

約数ペア:

[(1, 905414760), (2, 452707380), (3, 301804920), (4, 226353690), (5, 181082952), (6, 150902460), (8, 113176845), (9, 100601640), (10, 90541476), (12, 75451230), (15, 60360984), (18, 50300820), (20, 45270738), (24, 37725615), (27, 33533880), (30, 30180492), (36, 25150410), (40, 22635369), (45, 20120328), (54, 16766940), (60, 15090246), (72, 12575205), (81, 11177960), (90, 10060164), (108, 8383470), (113, 8012520), (120, 7545123), (135, 6706776), (162, 5588980), (180, 5030082), (216, 4191735), (226, 4006260), (270, 3353388), (324, 2794490), (339, 2670840), (360, 2515041), (405, 2235592), (452, 2003130), (540, 1676694), (565, 1602504), (648, 1397245), (678, 1335420), (810, 1117796), (904, 1001565), (1017, 890280), (1080, 838347), (1130, 801252), (1356, 667710), (1620, 558898), (1695, 534168), (2034, 445140), (2260, 400626), (2473, 366120), (2712, 333855), (3051, 296760), (3240, 279449), (3390, 267084), (4068, 222570), (4520, 200313), (4946, 183060), (5085, 178056), (6102, 148380), (6780, 133542), (7419, 122040), (8136, 111285), (9153, 98920), (9892, 91530), (10170, 89028), (12204, 74190), (12365, 73224), (13560, 66771), (14838, 61020), (15255, 59352), (18306, 49460), (19784, 45765), (20340, 44514), (22257, 40680), (24408, 37095), (24730, 36612), (29676, 30510)]