151164720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 588444480

約数和(自身を除く): 437279760

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, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 240, 252, 267, 280, 315, 336, 337, 356, 360, 420, 445, 504, 534, 560, 623, 630, 674, 712, 720, 801, 840, 890, 1008, 1011, 1068, 1246, 1260, 1335, 1348, 1424, 1602, 1680, 1685, 1780, 1869, 2022, 2136, 2359, 2492, 2520, 2670, 2696, 3033, 3115, 3204, 3370, 3560, 3738, 4005, 4044, 4272, 4718, 4984, 5040, 5055, 5340, 5392, 5607, 6066, 6230, 6408, 6740, 7077, 7120, 7476, 8010, 8088, 9345, 9436, 9968, 10110, 10680, 11214, 11795, 12132, 12460, 12816, 13480, 14154, 14952, 15165, 16020, 16176, 18690, 18872, 20220, 21231, 21360, 22428, 23590, 24264, 24920, 26960, 28035, 28308, 29904, 29993, 30330, 32040, 35385, 37380, 37744, 40440, 42462, 44856, 47180, 48528, 49840, 56070, 56616, 59986, 60660, 64080, 70770, 74760, 80880, 84924, 89712, 89979, 94360, 106155, 112140, 113232, 119972, 121320, 141540, 149520, 149965, 169848, 179958, 188720, 209951, 212310, 224280, 239944, 242640, 269937, 283080, 299930, 339696, 359916, 419902, 424620, 448560, 449895, 479888, 539874, 566160, 599860, 629853, 719832, 839804, 849240, 899790, 1049755, 1079748, 1199720, 1259706, 1349685, 1439664, 1679608, 1698480, 1799580, 1889559, 2099510, 2159496, 2399440, 2519412, 2699370, 3149265, 3359216, 3599160, 3779118, 4199020, 4318992, 5038824, 5398740, 6298530, 7198320, 7558236, 8398040, 9447795, 10077648, 10797480, 12597060, 15116472, 16796080, 18895590, 21594960, 25194120, 30232944, 37791180, 50388240, 75582360, 151164720]

約数ペア:

[(1, 151164720), (2, 75582360), (3, 50388240), (4, 37791180), (5, 30232944), (6, 25194120), (7, 21594960), (8, 18895590), (9, 16796080), (10, 15116472), (12, 12597060), (14, 10797480), (15, 10077648), (16, 9447795), (18, 8398040), (20, 7558236), (21, 7198320), (24, 6298530), (28, 5398740), (30, 5038824), (35, 4318992), (36, 4199020), (40, 3779118), (42, 3599160), (45, 3359216), (48, 3149265), (56, 2699370), (60, 2519412), (63, 2399440), (70, 2159496), (72, 2099510), (80, 1889559), (84, 1799580), (89, 1698480), (90, 1679608), (105, 1439664), (112, 1349685), (120, 1259706), (126, 1199720), (140, 1079748), (144, 1049755), (168, 899790), (178, 849240), (180, 839804), (210, 719832), (240, 629853), (252, 599860), (267, 566160), (280, 539874), (315, 479888), (336, 449895), (337, 448560), (356, 424620), (360, 419902), (420, 359916), (445, 339696), (504, 299930), (534, 283080), (560, 269937), (623, 242640), (630, 239944), (674, 224280), (712, 212310), (720, 209951), (801, 188720), (840, 179958), (890, 169848), (1008, 149965), (1011, 149520), (1068, 141540), (1246, 121320), (1260, 119972), (1335, 113232), (1348, 112140), (1424, 106155), (1602, 94360), (1680, 89979), (1685, 89712), (1780, 84924), (1869, 80880), (2022, 74760), (2136, 70770), (2359, 64080), (2492, 60660), (2520, 59986), (2670, 56616), (2696, 56070), (3033, 49840), (3115, 48528), (3204, 47180), (3370, 44856), (3560, 42462), (3738, 40440), (4005, 37744), (4044, 37380), (4272, 35385), (4718, 32040), (4984, 30330), (5040, 29993), (5055, 29904), (5340, 28308), (5392, 28035), (5607, 26960), (6066, 24920), (6230, 24264), (6408, 23590), (6740, 22428), (7077, 21360), (7120, 21231), (7476, 20220), (8010, 18872), (8088, 18690), (9345, 16176), (9436, 16020), (9968, 15165), (10110, 14952), (10680, 14154), (11214, 13480), (11795, 12816), (12132, 12460)]