12100440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 40435200

約数和(自身を除く): 28334760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 103, 110, 120, 132, 165, 178, 206, 220, 264, 267, 309, 330, 356, 412, 440, 445, 515, 534, 618, 660, 712, 824, 890, 979, 1030, 1068, 1133, 1236, 1320, 1335, 1545, 1780, 1958, 2060, 2136, 2266, 2472, 2670, 2937, 3090, 3399, 3560, 3916, 4120, 4532, 4895, 5340, 5665, 5874, 6180, 6798, 7832, 9064, 9167, 9790, 10680, 11330, 11748, 12360, 13596, 14685, 16995, 18334, 19580, 22660, 23496, 27192, 27501, 29370, 33990, 36668, 39160, 45320, 45835, 55002, 58740, 67980, 73336, 91670, 100837, 110004, 117480, 135960, 137505, 183340, 201674, 220008, 275010, 302511, 366680, 403348, 504185, 550020, 605022, 806696, 1008370, 1100040, 1210044, 1512555, 2016740, 2420088, 3025110, 4033480, 6050220, 12100440]

約数ペア:

[(1, 12100440), (2, 6050220), (3, 4033480), (4, 3025110), (5, 2420088), (6, 2016740), (8, 1512555), (10, 1210044), (11, 1100040), (12, 1008370), (15, 806696), (20, 605022), (22, 550020), (24, 504185), (30, 403348), (33, 366680), (40, 302511), (44, 275010), (55, 220008), (60, 201674), (66, 183340), (88, 137505), (89, 135960), (103, 117480), (110, 110004), (120, 100837), (132, 91670), (165, 73336), (178, 67980), (206, 58740), (220, 55002), (264, 45835), (267, 45320), (309, 39160), (330, 36668), (356, 33990), (412, 29370), (440, 27501), (445, 27192), (515, 23496), (534, 22660), (618, 19580), (660, 18334), (712, 16995), (824, 14685), (890, 13596), (979, 12360), (1030, 11748), (1068, 11330), (1133, 10680), (1236, 9790), (1320, 9167), (1335, 9064), (1545, 7832), (1780, 6798), (1958, 6180), (2060, 5874), (2136, 5665), (2266, 5340), (2472, 4895), (2670, 4532), (2937, 4120), (3090, 3916), (3399, 3560)]