225837360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{44809}}^1$

素因数の和:44835

約数の個数: 120

約数和(自身を含む): 866804640

約数和(自身を除く): 640967280

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, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 44809, 89618, 134427, 179236, 224045, 268854, 313663, 358472, 403281, 448090, 537708, 627326, 672135, 716944, 806562, 896180, 940989, 1075416, 1254652, 1344270, 1568315, 1613124, 1792360, 1881978, 2016405, 2150832, 2509304, 2688540, 2822967, 3136630, 3226248, 3584720, 3763956, 4032810, 4704945, 5018608, 5377080, 5645934, 6273260, 6452496, 7527912, 8065620, 9409890, 10754160, 11291868, 12546520, 14114835, 15055824, 16131240, 18819780, 22583736, 25093040, 28229670, 32262480, 37639560, 45167472, 56459340, 75279120, 112918680, 225837360]

約数ペア:

[(1, 225837360), (2, 112918680), (3, 75279120), (4, 56459340), (5, 45167472), (6, 37639560), (7, 32262480), (8, 28229670), (9, 25093040), (10, 22583736), (12, 18819780), (14, 16131240), (15, 15055824), (16, 14114835), (18, 12546520), (20, 11291868), (21, 10754160), (24, 9409890), (28, 8065620), (30, 7527912), (35, 6452496), (36, 6273260), (40, 5645934), (42, 5377080), (45, 5018608), (48, 4704945), (56, 4032810), (60, 3763956), (63, 3584720), (70, 3226248), (72, 3136630), (80, 2822967), (84, 2688540), (90, 2509304), (105, 2150832), (112, 2016405), (120, 1881978), (126, 1792360), (140, 1613124), (144, 1568315), (168, 1344270), (180, 1254652), (210, 1075416), (240, 940989), (252, 896180), (280, 806562), (315, 716944), (336, 672135), (360, 627326), (420, 537708), (504, 448090), (560, 403281), (630, 358472), (720, 313663), (840, 268854), (1008, 224045), (1260, 179236), (1680, 134427), (2520, 89618), (5040, 44809)]