76708080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2128

約数の個数: 160

約数和(自身を含む): 279892800

約数和(自身を除く): 203184720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2089, 2160, 2295, 2448, 3060, 3672, 4080, 4178, 4590, 6120, 6267, 7344, 8356, 9180, 10445, 12240, 12534, 16712, 18360, 18801, 20890, 25068, 31335, 33424, 35513, 36720, 37602, 41780, 50136, 56403, 62670, 71026, 75204, 83560, 94005, 100272, 106539, 112806, 125340, 142052, 150408, 167120, 177565, 188010, 213078, 225612, 250680, 282015, 284104, 300816, 319617, 355130, 376020, 426156, 451224, 501360, 532695, 564030, 568208, 639234, 710260, 752040, 852312, 902448, 958851, 1065390, 1128060, 1278468, 1420520, 1504080, 1598085, 1704624, 1917702, 2130780, 2256120, 2556936, 2841040, 3196170, 3835404, 4261560, 4512240, 4794255, 5113872, 6392340, 7670808, 8523120, 9588510, 12784680, 15341616, 19177020, 25569360, 38354040, 76708080]

約数ペア:

[(1, 76708080), (2, 38354040), (3, 25569360), (4, 19177020), (5, 15341616), (6, 12784680), (8, 9588510), (9, 8523120), (10, 7670808), (12, 6392340), (15, 5113872), (16, 4794255), (17, 4512240), (18, 4261560), (20, 3835404), (24, 3196170), (27, 2841040), (30, 2556936), (34, 2256120), (36, 2130780), (40, 1917702), (45, 1704624), (48, 1598085), (51, 1504080), (54, 1420520), (60, 1278468), (68, 1128060), (72, 1065390), (80, 958851), (85, 902448), (90, 852312), (102, 752040), (108, 710260), (120, 639234), (135, 568208), (136, 564030), (144, 532695), (153, 501360), (170, 451224), (180, 426156), (204, 376020), (216, 355130), (240, 319617), (255, 300816), (270, 284104), (272, 282015), (306, 250680), (340, 225612), (360, 213078), (408, 188010), (432, 177565), (459, 167120), (510, 150408), (540, 142052), (612, 125340), (680, 112806), (720, 106539), (765, 100272), (816, 94005), (918, 83560), (1020, 75204), (1080, 71026), (1224, 62670), (1360, 56403), (1530, 50136), (1836, 41780), (2040, 37602), (2089, 36720), (2160, 35513), (2295, 33424), (2448, 31335), (3060, 25068), (3672, 20890), (4080, 18801), (4178, 18360), (4590, 16712), (6120, 12534), (6267, 12240), (7344, 10445), (8356, 9180)]