48401760

素因数分解:

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

素因数の和:221

約数の個数: 192

約数和(自身を含む): 169827840

約数和(自身を除く): 121426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 96, 103, 110, 120, 132, 160, 165, 176, 178, 206, 220, 240, 264, 267, 309, 330, 352, 356, 412, 440, 445, 480, 515, 528, 534, 618, 660, 712, 824, 880, 890, 979, 1030, 1056, 1068, 1133, 1236, 1320, 1335, 1424, 1545, 1648, 1760, 1780, 1958, 2060, 2136, 2266, 2472, 2640, 2670, 2848, 2937, 3090, 3296, 3399, 3560, 3916, 4120, 4272, 4532, 4895, 4944, 5280, 5340, 5665, 5874, 6180, 6798, 7120, 7832, 8240, 8544, 9064, 9167, 9790, 9888, 10680, 11330, 11748, 12360, 13596, 14240, 14685, 15664, 16480, 16995, 18128, 18334, 19580, 21360, 22660, 23496, 24720, 27192, 27501, 29370, 31328, 33990, 36256, 36668, 39160, 42720, 45320, 45835, 46992, 49440, 54384, 55002, 58740, 67980, 73336, 78320, 90640, 91670, 93984, 100837, 108768, 110004, 117480, 135960, 137505, 146672, 156640, 181280, 183340, 201674, 220008, 234960, 271920, 275010, 293344, 302511, 366680, 403348, 440016, 469920, 504185, 543840, 550020, 605022, 733360, 806696, 880032, 1008370, 1100040, 1210044, 1466720, 1512555, 1613392, 2016740, 2200080, 2420088, 3025110, 3226784, 4033480, 4400160, 4840176, 6050220, 8066960, 9680352, 12100440, 16133920, 24200880, 48401760]

約数ペア:

[(1, 48401760), (2, 24200880), (3, 16133920), (4, 12100440), (5, 9680352), (6, 8066960), (8, 6050220), (10, 4840176), (11, 4400160), (12, 4033480), (15, 3226784), (16, 3025110), (20, 2420088), (22, 2200080), (24, 2016740), (30, 1613392), (32, 1512555), (33, 1466720), (40, 1210044), (44, 1100040), (48, 1008370), (55, 880032), (60, 806696), (66, 733360), (80, 605022), (88, 550020), (89, 543840), (96, 504185), (103, 469920), (110, 440016), (120, 403348), (132, 366680), (160, 302511), (165, 293344), (176, 275010), (178, 271920), (206, 234960), (220, 220008), (240, 201674), (264, 183340), (267, 181280), (309, 156640), (330, 146672), (352, 137505), (356, 135960), (412, 117480), (440, 110004), (445, 108768), (480, 100837), (515, 93984), (528, 91670), (534, 90640), (618, 78320), (660, 73336), (712, 67980), (824, 58740), (880, 55002), (890, 54384), (979, 49440), (1030, 46992), (1056, 45835), (1068, 45320), (1133, 42720), (1236, 39160), (1320, 36668), (1335, 36256), (1424, 33990), (1545, 31328), (1648, 29370), (1760, 27501), (1780, 27192), (1958, 24720), (2060, 23496), (2136, 22660), (2266, 21360), (2472, 19580), (2640, 18334), (2670, 18128), (2848, 16995), (2937, 16480), (3090, 15664), (3296, 14685), (3399, 14240), (3560, 13596), (3916, 12360), (4120, 11748), (4272, 11330), (4532, 10680), (4895, 9888), (4944, 9790), (5280, 9167), (5340, 9064), (5665, 8544), (5874, 8240), (6180, 7832), (6798, 7120)]