48601620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 120

約数和(自身を含む): 160591200

約数和(自身を除く): 111989580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1579, 1620, 1710, 2052, 2565, 3078, 3158, 3420, 4737, 5130, 6156, 6316, 7695, 7895, 9474, 10260, 14211, 15390, 15790, 18948, 23685, 28422, 30001, 30780, 31580, 42633, 47370, 56844, 60002, 71055, 85266, 90003, 94740, 120004, 127899, 142110, 150005, 170532, 180006, 213165, 255798, 270009, 284220, 300010, 360012, 426330, 450015, 511596, 540018, 600020, 639495, 810027, 852660, 900030, 1080036, 1278990, 1350045, 1620054, 1800060, 2430081, 2557980, 2700090, 3240108, 4050135, 4860162, 5400180, 8100270, 9720324, 12150405, 16200540, 24300810, 48601620]

約数ペア:

[(1, 48601620), (2, 24300810), (3, 16200540), (4, 12150405), (5, 9720324), (6, 8100270), (9, 5400180), (10, 4860162), (12, 4050135), (15, 3240108), (18, 2700090), (19, 2557980), (20, 2430081), (27, 1800060), (30, 1620054), (36, 1350045), (38, 1278990), (45, 1080036), (54, 900030), (57, 852660), (60, 810027), (76, 639495), (81, 600020), (90, 540018), (95, 511596), (108, 450015), (114, 426330), (135, 360012), (162, 300010), (171, 284220), (180, 270009), (190, 255798), (228, 213165), (270, 180006), (285, 170532), (324, 150005), (342, 142110), (380, 127899), (405, 120004), (513, 94740), (540, 90003), (570, 85266), (684, 71055), (810, 60002), (855, 56844), (1026, 47370), (1140, 42633), (1539, 31580), (1579, 30780), (1620, 30001), (1710, 28422), (2052, 23685), (2565, 18948), (3078, 15790), (3158, 15390), (3420, 14211), (4737, 10260), (5130, 9474), (6156, 7895), (6316, 7695)]