11890320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 41164032

約数和(自身を除く): 29273712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 103, 104, 111, 120, 130, 148, 156, 185, 195, 206, 208, 222, 240, 260, 296, 309, 312, 370, 390, 412, 444, 481, 515, 520, 555, 592, 618, 624, 740, 780, 824, 888, 962, 1030, 1040, 1110, 1236, 1339, 1443, 1480, 1545, 1560, 1648, 1776, 1924, 2060, 2220, 2405, 2472, 2678, 2886, 2960, 3090, 3120, 3811, 3848, 4017, 4120, 4440, 4810, 4944, 5356, 5772, 6180, 6695, 7215, 7622, 7696, 8034, 8240, 8880, 9620, 10712, 11433, 11544, 12360, 13390, 14430, 15244, 16068, 19055, 19240, 20085, 21424, 22866, 23088, 24720, 26780, 28860, 30488, 32136, 38110, 38480, 40170, 45732, 49543, 53560, 57165, 57720, 60976, 64272, 76220, 80340, 91464, 99086, 107120, 114330, 115440, 148629, 152440, 160680, 182928, 198172, 228660, 247715, 297258, 304880, 321360, 396344, 457320, 495430, 594516, 743145, 792688, 914640, 990860, 1189032, 1486290, 1981720, 2378064, 2972580, 3963440, 5945160, 11890320]

約数ペア:

[(1, 11890320), (2, 5945160), (3, 3963440), (4, 2972580), (5, 2378064), (6, 1981720), (8, 1486290), (10, 1189032), (12, 990860), (13, 914640), (15, 792688), (16, 743145), (20, 594516), (24, 495430), (26, 457320), (30, 396344), (37, 321360), (39, 304880), (40, 297258), (48, 247715), (52, 228660), (60, 198172), (65, 182928), (74, 160680), (78, 152440), (80, 148629), (103, 115440), (104, 114330), (111, 107120), (120, 99086), (130, 91464), (148, 80340), (156, 76220), (185, 64272), (195, 60976), (206, 57720), (208, 57165), (222, 53560), (240, 49543), (260, 45732), (296, 40170), (309, 38480), (312, 38110), (370, 32136), (390, 30488), (412, 28860), (444, 26780), (481, 24720), (515, 23088), (520, 22866), (555, 21424), (592, 20085), (618, 19240), (624, 19055), (740, 16068), (780, 15244), (824, 14430), (888, 13390), (962, 12360), (1030, 11544), (1040, 11433), (1110, 10712), (1236, 9620), (1339, 8880), (1443, 8240), (1480, 8034), (1545, 7696), (1560, 7622), (1648, 7215), (1776, 6695), (1924, 6180), (2060, 5772), (2220, 5356), (2405, 4944), (2472, 4810), (2678, 4440), (2886, 4120), (2960, 4017), (3090, 3848), (3120, 3811)]