338756040

素因数分解:

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

素因数の和:44836

約数の個数: 128

約数和(自身を含む): 1290528000

約数和(自身を除く): 951771960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 44809, 89618, 134427, 179236, 224045, 268854, 313663, 358472, 403281, 448090, 537708, 627326, 672135, 806562, 896180, 940989, 1075416, 1209843, 1254652, 1344270, 1568315, 1613124, 1792360, 1881978, 2016405, 2419686, 2509304, 2688540, 2822967, 3136630, 3226248, 3763956, 4032810, 4704945, 4839372, 5377080, 5645934, 6049215, 6273260, 7527912, 8065620, 8468901, 9409890, 9678744, 11291868, 12098430, 12546520, 14114835, 16131240, 16937802, 18819780, 22583736, 24196860, 28229670, 33875604, 37639560, 42344505, 48393720, 56459340, 67751208, 84689010, 112918680, 169378020, 338756040]

約数ペア:

[(1, 338756040), (2, 169378020), (3, 112918680), (4, 84689010), (5, 67751208), (6, 56459340), (7, 48393720), (8, 42344505), (9, 37639560), (10, 33875604), (12, 28229670), (14, 24196860), (15, 22583736), (18, 18819780), (20, 16937802), (21, 16131240), (24, 14114835), (27, 12546520), (28, 12098430), (30, 11291868), (35, 9678744), (36, 9409890), (40, 8468901), (42, 8065620), (45, 7527912), (54, 6273260), (56, 6049215), (60, 5645934), (63, 5377080), (70, 4839372), (72, 4704945), (84, 4032810), (90, 3763956), (105, 3226248), (108, 3136630), (120, 2822967), (126, 2688540), (135, 2509304), (140, 2419686), (168, 2016405), (180, 1881978), (189, 1792360), (210, 1613124), (216, 1568315), (252, 1344270), (270, 1254652), (280, 1209843), (315, 1075416), (360, 940989), (378, 896180), (420, 806562), (504, 672135), (540, 627326), (630, 537708), (756, 448090), (840, 403281), (945, 358472), (1080, 313663), (1260, 268854), (1512, 224045), (1890, 179236), (2520, 134427), (3780, 89618), (7560, 44809)]