181889760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 625218048

約数和(自身を除く): 443328288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 195, 206, 208, 240, 260, 283, 309, 312, 390, 412, 416, 480, 515, 520, 566, 618, 624, 780, 824, 849, 1030, 1040, 1132, 1236, 1248, 1339, 1415, 1545, 1560, 1648, 1698, 2060, 2080, 2264, 2472, 2678, 2830, 3090, 3120, 3296, 3396, 3679, 4017, 4120, 4245, 4528, 4944, 5356, 5660, 6180, 6240, 6695, 6792, 7358, 8034, 8240, 8490, 9056, 9888, 10712, 11037, 11320, 12360, 13390, 13584, 14716, 16068, 16480, 16980, 18395, 20085, 21424, 22074, 22640, 24720, 26780, 27168, 29149, 29432, 32136, 33960, 36790, 40170, 42848, 44148, 45280, 49440, 53560, 55185, 58298, 58864, 64272, 67920, 73580, 80340, 87447, 88296, 107120, 110370, 116596, 117728, 128544, 135840, 145745, 147160, 160680, 174894, 176592, 214240, 220740, 233192, 291490, 294320, 321360, 349788, 353184, 378937, 437235, 441480, 466384, 582980, 588640, 642720, 699576, 757874, 874470, 882960, 932768, 1136811, 1165960, 1399152, 1515748, 1748940, 1765920, 1894685, 2273622, 2331920, 2798304, 3031496, 3497880, 3789370, 4547244, 4663840, 5684055, 6062992, 6995760, 7578740, 9094488, 11368110, 12125984, 13991520, 15157480, 18188976, 22736220, 30314960, 36377952, 45472440, 60629920, 90944880, 181889760]

約数ペア:

[(1, 181889760), (2, 90944880), (3, 60629920), (4, 45472440), (5, 36377952), (6, 30314960), (8, 22736220), (10, 18188976), (12, 15157480), (13, 13991520), (15, 12125984), (16, 11368110), (20, 9094488), (24, 7578740), (26, 6995760), (30, 6062992), (32, 5684055), (39, 4663840), (40, 4547244), (48, 3789370), (52, 3497880), (60, 3031496), (65, 2798304), (78, 2331920), (80, 2273622), (96, 1894685), (103, 1765920), (104, 1748940), (120, 1515748), (130, 1399152), (156, 1165960), (160, 1136811), (195, 932768), (206, 882960), (208, 874470), (240, 757874), (260, 699576), (283, 642720), (309, 588640), (312, 582980), (390, 466384), (412, 441480), (416, 437235), (480, 378937), (515, 353184), (520, 349788), (566, 321360), (618, 294320), (624, 291490), (780, 233192), (824, 220740), (849, 214240), (1030, 176592), (1040, 174894), (1132, 160680), (1236, 147160), (1248, 145745), (1339, 135840), (1415, 128544), (1545, 117728), (1560, 116596), (1648, 110370), (1698, 107120), (2060, 88296), (2080, 87447), (2264, 80340), (2472, 73580), (2678, 67920), (2830, 64272), (3090, 58864), (3120, 58298), (3296, 55185), (3396, 53560), (3679, 49440), (4017, 45280), (4120, 44148), (4245, 42848), (4528, 40170), (4944, 36790), (5356, 33960), (5660, 32136), (6180, 29432), (6240, 29149), (6695, 27168), (6792, 26780), (7358, 24720), (8034, 22640), (8240, 22074), (8490, 21424), (9056, 20085), (9888, 18395), (10712, 16980), (11037, 16480), (11320, 16068), (12360, 14716), (13390, 13584)]