143511960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 460961280

約数和(自身を除く): 317449320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 683, 824, 1020, 1030, 1236, 1366, 1545, 1751, 2040, 2049, 2060, 2472, 2732, 3090, 3415, 3502, 4098, 4120, 5253, 5464, 6180, 6830, 7004, 8196, 8755, 10245, 10506, 11611, 12360, 13660, 14008, 16392, 17510, 20490, 21012, 23222, 26265, 27320, 34833, 35020, 40980, 42024, 46444, 52530, 58055, 69666, 70040, 70349, 81960, 92888, 105060, 116110, 139332, 140698, 174165, 210120, 211047, 232220, 278664, 281396, 348330, 351745, 422094, 464440, 562792, 696660, 703490, 844188, 1055235, 1195933, 1393320, 1406980, 1688376, 2110470, 2391866, 2813960, 3587799, 4220940, 4783732, 5979665, 7175598, 8441880, 9567464, 11959330, 14351196, 17938995, 23918660, 28702392, 35877990, 47837320, 71755980, 143511960]

約数ペア:

[(1, 143511960), (2, 71755980), (3, 47837320), (4, 35877990), (5, 28702392), (6, 23918660), (8, 17938995), (10, 14351196), (12, 11959330), (15, 9567464), (17, 8441880), (20, 7175598), (24, 5979665), (30, 4783732), (34, 4220940), (40, 3587799), (51, 2813960), (60, 2391866), (68, 2110470), (85, 1688376), (102, 1406980), (103, 1393320), (120, 1195933), (136, 1055235), (170, 844188), (204, 703490), (206, 696660), (255, 562792), (309, 464440), (340, 422094), (408, 351745), (412, 348330), (510, 281396), (515, 278664), (618, 232220), (680, 211047), (683, 210120), (824, 174165), (1020, 140698), (1030, 139332), (1236, 116110), (1366, 105060), (1545, 92888), (1751, 81960), (2040, 70349), (2049, 70040), (2060, 69666), (2472, 58055), (2732, 52530), (3090, 46444), (3415, 42024), (3502, 40980), (4098, 35020), (4120, 34833), (5253, 27320), (5464, 26265), (6180, 23222), (6830, 21012), (7004, 20490), (8196, 17510), (8755, 16392), (10245, 14008), (10506, 13660), (11611, 12360)]