39054120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 101950680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2447, 2660, 3192, 3990, 4894, 5320, 7341, 7980, 9788, 12235, 14682, 15960, 17129, 19576, 24470, 29364, 34258, 36705, 46493, 48940, 51387, 58728, 68516, 73410, 85645, 92986, 97880, 102774, 137032, 139479, 146820, 171290, 185972, 205548, 232465, 256935, 278958, 293640, 325451, 342580, 371944, 411096, 464930, 513870, 557916, 650902, 685160, 697395, 929860, 976353, 1027740, 1115832, 1301804, 1394790, 1627255, 1859720, 1952706, 2055480, 2603608, 2789580, 3254510, 3905412, 4881765, 5579160, 6509020, 7810824, 9763530, 13018040, 19527060, 39054120]

約数ペア:

[(1, 39054120), (2, 19527060), (3, 13018040), (4, 9763530), (5, 7810824), (6, 6509020), (7, 5579160), (8, 4881765), (10, 3905412), (12, 3254510), (14, 2789580), (15, 2603608), (19, 2055480), (20, 1952706), (21, 1859720), (24, 1627255), (28, 1394790), (30, 1301804), (35, 1115832), (38, 1027740), (40, 976353), (42, 929860), (56, 697395), (57, 685160), (60, 650902), (70, 557916), (76, 513870), (84, 464930), (95, 411096), (105, 371944), (114, 342580), (120, 325451), (133, 293640), (140, 278958), (152, 256935), (168, 232465), (190, 205548), (210, 185972), (228, 171290), (266, 146820), (280, 139479), (285, 137032), (380, 102774), (399, 97880), (420, 92986), (456, 85645), (532, 73410), (570, 68516), (665, 58728), (760, 51387), (798, 48940), (840, 46493), (1064, 36705), (1140, 34258), (1330, 29364), (1596, 24470), (1995, 19576), (2280, 17129), (2447, 15960), (2660, 14682), (3192, 12235), (3990, 9788), (4894, 7980), (5320, 7341)]