283794480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 956115888

約数和(自身を除く): 672321408

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, 240, 360, 613, 643, 720, 1226, 1286, 1839, 1929, 2452, 2572, 3065, 3215, 3678, 3858, 4904, 5144, 5517, 5787, 6130, 6430, 7356, 7716, 9195, 9645, 9808, 10288, 11034, 11574, 12260, 12860, 14712, 15432, 18390, 19290, 22068, 23148, 24520, 25720, 27585, 28935, 29424, 30864, 36780, 38580, 44136, 46296, 49040, 51440, 55170, 57870, 73560, 77160, 88272, 92592, 110340, 115740, 147120, 154320, 220680, 231480, 394159, 441360, 462960, 788318, 1182477, 1576636, 1970795, 2364954, 3153272, 3547431, 3941590, 4729908, 5912385, 6306544, 7094862, 7883180, 9459816, 11824770, 14189724, 15766360, 17737155, 18919632, 23649540, 28379448, 31532720, 35474310, 47299080, 56758896, 70948620, 94598160, 141897240, 283794480]

約数ペア:

[(1, 283794480), (2, 141897240), (3, 94598160), (4, 70948620), (5, 56758896), (6, 47299080), (8, 35474310), (9, 31532720), (10, 28379448), (12, 23649540), (15, 18919632), (16, 17737155), (18, 15766360), (20, 14189724), (24, 11824770), (30, 9459816), (36, 7883180), (40, 7094862), (45, 6306544), (48, 5912385), (60, 4729908), (72, 3941590), (80, 3547431), (90, 3153272), (120, 2364954), (144, 1970795), (180, 1576636), (240, 1182477), (360, 788318), (613, 462960), (643, 441360), (720, 394159), (1226, 231480), (1286, 220680), (1839, 154320), (1929, 147120), (2452, 115740), (2572, 110340), (3065, 92592), (3215, 88272), (3678, 77160), (3858, 73560), (4904, 57870), (5144, 55170), (5517, 51440), (5787, 49040), (6130, 46296), (6430, 44136), (7356, 38580), (7716, 36780), (9195, 30864), (9645, 29424), (9808, 28935), (10288, 27585), (11034, 25720), (11574, 24520), (12260, 23148), (12860, 22068), (14712, 19290), (15432, 18390)]