84120120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3739

約数の個数: 160

約数和(自身を含む): 323215200

約数和(自身を除く): 239095080

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3709, 3780, 4536, 5670, 7418, 7560, 11127, 11340, 14836, 18545, 22254, 22680, 25963, 29672, 33381, 37090, 44508, 51926, 55635, 66762, 74180, 77889, 89016, 100143, 103852, 111270, 129815, 133524, 148360, 155778, 166905, 200286, 207704, 222540, 233667, 259630, 267048, 300429, 311556, 333810, 389445, 400572, 445080, 467334, 500715, 519260, 600858, 623112, 667620, 701001, 778890, 801144, 934668, 1001430, 1038520, 1168335, 1201716, 1335240, 1402002, 1502145, 1557780, 1869336, 2002860, 2103003, 2336670, 2403432, 2804004, 3004290, 3115560, 3505005, 4005720, 4206006, 4673340, 5608008, 6008580, 7010010, 8412012, 9346680, 10515015, 12017160, 14020020, 16824024, 21030030, 28040040, 42060060, 84120120]

約数ペア:

[(1, 84120120), (2, 42060060), (3, 28040040), (4, 21030030), (5, 16824024), (6, 14020020), (7, 12017160), (8, 10515015), (9, 9346680), (10, 8412012), (12, 7010010), (14, 6008580), (15, 5608008), (18, 4673340), (20, 4206006), (21, 4005720), (24, 3505005), (27, 3115560), (28, 3004290), (30, 2804004), (35, 2403432), (36, 2336670), (40, 2103003), (42, 2002860), (45, 1869336), (54, 1557780), (56, 1502145), (60, 1402002), (63, 1335240), (70, 1201716), (72, 1168335), (81, 1038520), (84, 1001430), (90, 934668), (105, 801144), (108, 778890), (120, 701001), (126, 667620), (135, 623112), (140, 600858), (162, 519260), (168, 500715), (180, 467334), (189, 445080), (210, 400572), (216, 389445), (252, 333810), (270, 311556), (280, 300429), (315, 267048), (324, 259630), (360, 233667), (378, 222540), (405, 207704), (420, 200286), (504, 166905), (540, 155778), (567, 148360), (630, 133524), (648, 129815), (756, 111270), (810, 103852), (840, 100143), (945, 89016), (1080, 77889), (1134, 74180), (1260, 66762), (1512, 55635), (1620, 51926), (1890, 44508), (2268, 37090), (2520, 33381), (2835, 29672), (3240, 25963), (3709, 22680), (3780, 22254), (4536, 18545), (5670, 14836), (7418, 11340), (7560, 11127)]