69084720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 233578800

約数和(自身を除く): 164494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 419, 458, 687, 720, 838, 916, 1145, 1257, 1374, 1676, 1832, 2061, 2095, 2290, 2514, 2748, 3352, 3435, 3664, 3771, 4122, 4190, 4580, 5028, 5496, 6285, 6704, 6870, 7542, 8244, 8380, 9160, 10056, 10305, 10992, 12570, 13740, 15084, 16488, 16760, 18320, 18855, 20112, 20610, 25140, 27480, 30168, 32976, 33520, 37710, 41220, 50280, 54960, 60336, 75420, 82440, 95951, 100560, 150840, 164880, 191902, 287853, 301680, 383804, 479755, 575706, 767608, 863559, 959510, 1151412, 1439265, 1535216, 1727118, 1919020, 2302824, 2878530, 3454236, 3838040, 4317795, 4605648, 5757060, 6908472, 7676080, 8635590, 11514120, 13816944, 17271180, 23028240, 34542360, 69084720]

約数ペア:

[(1, 69084720), (2, 34542360), (3, 23028240), (4, 17271180), (5, 13816944), (6, 11514120), (8, 8635590), (9, 7676080), (10, 6908472), (12, 5757060), (15, 4605648), (16, 4317795), (18, 3838040), (20, 3454236), (24, 2878530), (30, 2302824), (36, 1919020), (40, 1727118), (45, 1535216), (48, 1439265), (60, 1151412), (72, 959510), (80, 863559), (90, 767608), (120, 575706), (144, 479755), (180, 383804), (229, 301680), (240, 287853), (360, 191902), (419, 164880), (458, 150840), (687, 100560), (720, 95951), (838, 82440), (916, 75420), (1145, 60336), (1257, 54960), (1374, 50280), (1676, 41220), (1832, 37710), (2061, 33520), (2095, 32976), (2290, 30168), (2514, 27480), (2748, 25140), (3352, 20610), (3435, 20112), (3664, 18855), (3771, 18320), (4122, 16760), (4190, 16488), (4580, 15084), (5028, 13740), (5496, 12570), (6285, 10992), (6704, 10305), (6870, 10056), (7542, 9160), (8244, 8380)]