131599977480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{665857}}^1$

素因数の和:665941

約数の個数: 160

約数和(自身を含む): 449574004440

約数和(自身を除く): 317974026960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4941, 5490, 6588, 7320, 8235, 9882, 10980, 13176, 16470, 19764, 21960, 24705, 32940, 39528, 49410, 65880, 98820, 197640, 665857, 1331714, 1997571, 2663428, 3329285, 3995142, 5326856, 5992713, 6658570, 7990284, 9987855, 11985426, 13317140, 15980568, 17978139, 19975710, 23970852, 26634280, 29963565, 35956278, 39951420, 40617277, 47941704, 53934417, 59927130, 71912556, 79902840, 81234554, 89890695, 107868834, 119854260, 121851831, 143825112, 162469108, 179781390, 203086385, 215737668, 239708520, 243703662, 269672085, 324938216, 359562780, 365555493, 406172770, 431475336, 487407324, 539344170, 609259155, 719125560, 731110986, 812345540, 974814648, 1078688340, 1096666479, 1218518310, 1462221972, 1624691080, 1827777465, 2157376680, 2193332958, 2437036620, 2924443944, 3289999437, 3655554930, 4386665916, 4874073240, 5483332395, 6579998874, 7311109860, 8773331832, 10966664790, 13159997748, 14622219720, 16449997185, 21933329580, 26319995496, 32899994370, 43866659160, 65799988740, 131599977480]

約数ペア:

[(1, 131599977480), (2, 65799988740), (3, 43866659160), (4, 32899994370), (5, 26319995496), (6, 21933329580), (8, 16449997185), (9, 14622219720), (10, 13159997748), (12, 10966664790), (15, 8773331832), (18, 7311109860), (20, 6579998874), (24, 5483332395), (27, 4874073240), (30, 4386665916), (36, 3655554930), (40, 3289999437), (45, 2924443944), (54, 2437036620), (60, 2193332958), (61, 2157376680), (72, 1827777465), (81, 1624691080), (90, 1462221972), (108, 1218518310), (120, 1096666479), (122, 1078688340), (135, 974814648), (162, 812345540), (180, 731110986), (183, 719125560), (216, 609259155), (244, 539344170), (270, 487407324), (305, 431475336), (324, 406172770), (360, 365555493), (366, 359562780), (405, 324938216), (488, 269672085), (540, 243703662), (549, 239708520), (610, 215737668), (648, 203086385), (732, 179781390), (810, 162469108), (915, 143825112), (1080, 121851831), (1098, 119854260), (1220, 107868834), (1464, 89890695), (1620, 81234554), (1647, 79902840), (1830, 71912556), (2196, 59927130), (2440, 53934417), (2745, 47941704), (3240, 40617277), (3294, 39951420), (3660, 35956278), (4392, 29963565), (4941, 26634280), (5490, 23970852), (6588, 19975710), (7320, 17978139), (8235, 15980568), (9882, 13317140), (10980, 11985426), (13176, 9987855), (16470, 7990284), (19764, 6658570), (21960, 5992713), (24705, 5326856), (32940, 3995142), (39528, 3329285), (49410, 2663428), (65880, 1997571), (98820, 1331714), (197640, 665857)]