173191080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 128

約数和(自身を含む): 561974400

約数和(自身を除く): 388783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2053, 2109, 2220, 2280, 2812, 3515, 4106, 4218, 4440, 5624, 6159, 7030, 8212, 8436, 10265, 10545, 12318, 14060, 16424, 16872, 20530, 21090, 24636, 28120, 30795, 39007, 41060, 42180, 49272, 61590, 75961, 78014, 82120, 84360, 117021, 123180, 151922, 156028, 195035, 227883, 234042, 246360, 303844, 312056, 379805, 390070, 455766, 468084, 585105, 607688, 759610, 780140, 911532, 936168, 1139415, 1170210, 1443259, 1519220, 1560280, 1823064, 2278830, 2340420, 2886518, 3038440, 4329777, 4557660, 4680840, 5773036, 7216295, 8659554, 9115320, 11546072, 14432590, 17319108, 21648885, 28865180, 34638216, 43297770, 57730360, 86595540, 173191080]

約数ペア:

[(1, 173191080), (2, 86595540), (3, 57730360), (4, 43297770), (5, 34638216), (6, 28865180), (8, 21648885), (10, 17319108), (12, 14432590), (15, 11546072), (19, 9115320), (20, 8659554), (24, 7216295), (30, 5773036), (37, 4680840), (38, 4557660), (40, 4329777), (57, 3038440), (60, 2886518), (74, 2340420), (76, 2278830), (95, 1823064), (111, 1560280), (114, 1519220), (120, 1443259), (148, 1170210), (152, 1139415), (185, 936168), (190, 911532), (222, 780140), (228, 759610), (285, 607688), (296, 585105), (370, 468084), (380, 455766), (444, 390070), (456, 379805), (555, 312056), (570, 303844), (703, 246360), (740, 234042), (760, 227883), (888, 195035), (1110, 156028), (1140, 151922), (1406, 123180), (1480, 117021), (2053, 84360), (2109, 82120), (2220, 78014), (2280, 75961), (2812, 61590), (3515, 49272), (4106, 42180), (4218, 41060), (4440, 39007), (5624, 30795), (6159, 28120), (7030, 24636), (8212, 21090), (8436, 20530), (10265, 16872), (10545, 16424), (12318, 14060)]