276338880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 168

約数和(自身を含む): 956919600

約数和(自身を除く): 680580720

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 229, 240, 288, 320, 360, 419, 458, 480, 576, 687, 720, 838, 916, 960, 1145, 1257, 1374, 1440, 1676, 1832, 2061, 2095, 2290, 2514, 2748, 2880, 3352, 3435, 3664, 3771, 4122, 4190, 4580, 5028, 5496, 6285, 6704, 6870, 7328, 7542, 8244, 8380, 9160, 10056, 10305, 10992, 12570, 13408, 13740, 14656, 15084, 16488, 16760, 18320, 18855, 20112, 20610, 21984, 25140, 26816, 27480, 30168, 32976, 33520, 36640, 37710, 40224, 41220, 43968, 50280, 54960, 60336, 65952, 67040, 73280, 75420, 80448, 82440, 95951, 100560, 109920, 120672, 131904, 134080, 150840, 164880, 191902, 201120, 219840, 241344, 287853, 301680, 329760, 383804, 402240, 479755, 575706, 603360, 659520, 767608, 863559, 959510, 1151412, 1206720, 1439265, 1535216, 1727118, 1919020, 2302824, 2878530, 3070432, 3454236, 3838040, 4317795, 4605648, 5757060, 6140864, 6908472, 7676080, 8635590, 9211296, 11514120, 13816944, 15352160, 17271180, 18422592, 23028240, 27633888, 30704320, 34542360, 46056480, 55267776, 69084720, 92112960, 138169440, 276338880]

約数ペア:

[(1, 276338880), (2, 138169440), (3, 92112960), (4, 69084720), (5, 55267776), (6, 46056480), (8, 34542360), (9, 30704320), (10, 27633888), (12, 23028240), (15, 18422592), (16, 17271180), (18, 15352160), (20, 13816944), (24, 11514120), (30, 9211296), (32, 8635590), (36, 7676080), (40, 6908472), (45, 6140864), (48, 5757060), (60, 4605648), (64, 4317795), (72, 3838040), (80, 3454236), (90, 3070432), (96, 2878530), (120, 2302824), (144, 1919020), (160, 1727118), (180, 1535216), (192, 1439265), (229, 1206720), (240, 1151412), (288, 959510), (320, 863559), (360, 767608), (419, 659520), (458, 603360), (480, 575706), (576, 479755), (687, 402240), (720, 383804), (838, 329760), (916, 301680), (960, 287853), (1145, 241344), (1257, 219840), (1374, 201120), (1440, 191902), (1676, 164880), (1832, 150840), (2061, 134080), (2095, 131904), (2290, 120672), (2514, 109920), (2748, 100560), (2880, 95951), (3352, 82440), (3435, 80448), (3664, 75420), (3771, 73280), (4122, 67040), (4190, 65952), (4580, 60336), (5028, 54960), (5496, 50280), (6285, 43968), (6704, 41220), (6870, 40224), (7328, 37710), (7542, 36640), (8244, 33520), (8380, 32976), (9160, 30168), (10056, 27480), (10305, 26816), (10992, 25140), (12570, 21984), (13408, 20610), (13740, 20112), (14656, 18855), (15084, 18320), (16488, 16760)]