118878480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 462708480

約数和(自身を除く): 343830000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 112, 120, 126, 140, 144, 168, 180, 206, 210, 229, 240, 252, 280, 309, 315, 336, 360, 412, 420, 458, 504, 515, 560, 618, 630, 687, 720, 721, 824, 840, 916, 927, 1008, 1030, 1145, 1236, 1260, 1374, 1442, 1545, 1603, 1648, 1680, 1832, 1854, 2060, 2061, 2163, 2290, 2472, 2520, 2748, 2884, 3090, 3206, 3435, 3605, 3664, 3708, 4120, 4122, 4326, 4580, 4635, 4809, 4944, 5040, 5496, 5768, 6180, 6412, 6489, 6870, 7210, 7416, 8015, 8240, 8244, 8652, 9160, 9270, 9618, 10305, 10815, 10992, 11536, 12360, 12824, 12978, 13740, 14420, 14427, 14832, 16030, 16488, 17304, 18320, 18540, 19236, 20610, 21630, 23587, 24045, 24720, 25648, 25956, 27480, 28840, 28854, 32060, 32445, 32976, 34608, 37080, 38472, 41220, 43260, 47174, 48090, 51912, 54960, 57680, 57708, 64120, 64890, 70761, 72135, 74160, 76944, 82440, 86520, 94348, 96180, 103824, 115416, 117935, 128240, 129780, 141522, 144270, 164880, 165109, 173040, 188696, 192360, 212283, 230832, 235870, 259560, 283044, 288540, 330218, 353805, 377392, 384720, 424566, 471740, 495327, 519120, 566088, 577080, 660436, 707610, 825545, 849132, 943480, 990654, 1061415, 1132176, 1154160, 1320872, 1415220, 1485981, 1651090, 1698264, 1886960, 1981308, 2122830, 2476635, 2641744, 2830440, 2971962, 3302180, 3396528, 3962616, 4245660, 4953270, 5660880, 5943924, 6604360, 7429905, 7925232, 8491320, 9906540, 11887848, 13208720, 14859810, 16982640, 19813080, 23775696, 29719620, 39626160, 59439240, 118878480]

約数ペア:

[(1, 118878480), (2, 59439240), (3, 39626160), (4, 29719620), (5, 23775696), (6, 19813080), (7, 16982640), (8, 14859810), (9, 13208720), (10, 11887848), (12, 9906540), (14, 8491320), (15, 7925232), (16, 7429905), (18, 6604360), (20, 5943924), (21, 5660880), (24, 4953270), (28, 4245660), (30, 3962616), (35, 3396528), (36, 3302180), (40, 2971962), (42, 2830440), (45, 2641744), (48, 2476635), (56, 2122830), (60, 1981308), (63, 1886960), (70, 1698264), (72, 1651090), (80, 1485981), (84, 1415220), (90, 1320872), (103, 1154160), (105, 1132176), (112, 1061415), (120, 990654), (126, 943480), (140, 849132), (144, 825545), (168, 707610), (180, 660436), (206, 577080), (210, 566088), (229, 519120), (240, 495327), (252, 471740), (280, 424566), (309, 384720), (315, 377392), (336, 353805), (360, 330218), (412, 288540), (420, 283044), (458, 259560), (504, 235870), (515, 230832), (560, 212283), (618, 192360), (630, 188696), (687, 173040), (720, 165109), (721, 164880), (824, 144270), (840, 141522), (916, 129780), (927, 128240), (1008, 117935), (1030, 115416), (1145, 103824), (1236, 96180), (1260, 94348), (1374, 86520), (1442, 82440), (1545, 76944), (1603, 74160), (1648, 72135), (1680, 70761), (1832, 64890), (1854, 64120), (2060, 57708), (2061, 57680), (2163, 54960), (2290, 51912), (2472, 48090), (2520, 47174), (2748, 43260), (2884, 41220), (3090, 38472), (3206, 37080), (3435, 34608), (3605, 32976), (3664, 32445), (3708, 32060), (4120, 28854), (4122, 28840), (4326, 27480), (4580, 25956), (4635, 25648), (4809, 24720), (4944, 24045), (5040, 23587), (5496, 21630), (5768, 20610), (6180, 19236), (6412, 18540), (6489, 18320), (6870, 17304), (7210, 16488), (7416, 16030), (8015, 14832), (8240, 14427), (8244, 14420), (8652, 13740), (9160, 12978), (9270, 12824), (9618, 12360), (10305, 11536), (10815, 10992)]