471201120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25171}}^1$

素因数の和:25205

約数の個数: 144

約数和(自身を含む): 1731732912

約数和(自身を除く): 1260531792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 25171, 50342, 75513, 100684, 125855, 151026, 201368, 226539, 251710, 302052, 327223, 377565, 402736, 453078, 503420, 604104, 654446, 755130, 805472, 906156, 981669, 1006840, 1132695, 1208208, 1308892, 1510260, 1636115, 1812312, 1963338, 2013680, 2265390, 2416416, 2617784, 2945007, 3020520, 3272230, 3624624, 3926676, 4027360, 4530780, 4908345, 5235568, 5890014, 6041040, 6544460, 7249248, 7853352, 9061560, 9816690, 10471136, 11780028, 12082080, 13088920, 14725035, 15706704, 18123120, 19633380, 23560056, 26177840, 29450070, 31413408, 36246240, 39266760, 47120112, 52355680, 58900140, 78533520, 94240224, 117800280, 157067040, 235600560, 471201120]

約数ペア:

[(1, 471201120), (2, 235600560), (3, 157067040), (4, 117800280), (5, 94240224), (6, 78533520), (8, 58900140), (9, 52355680), (10, 47120112), (12, 39266760), (13, 36246240), (15, 31413408), (16, 29450070), (18, 26177840), (20, 23560056), (24, 19633380), (26, 18123120), (30, 15706704), (32, 14725035), (36, 13088920), (39, 12082080), (40, 11780028), (45, 10471136), (48, 9816690), (52, 9061560), (60, 7853352), (65, 7249248), (72, 6544460), (78, 6041040), (80, 5890014), (90, 5235568), (96, 4908345), (104, 4530780), (117, 4027360), (120, 3926676), (130, 3624624), (144, 3272230), (156, 3020520), (160, 2945007), (180, 2617784), (195, 2416416), (208, 2265390), (234, 2013680), (240, 1963338), (260, 1812312), (288, 1636115), (312, 1510260), (360, 1308892), (390, 1208208), (416, 1132695), (468, 1006840), (480, 981669), (520, 906156), (585, 805472), (624, 755130), (720, 654446), (780, 604104), (936, 503420), (1040, 453078), (1170, 402736), (1248, 377565), (1440, 327223), (1560, 302052), (1872, 251710), (2080, 226539), (2340, 201368), (3120, 151026), (3744, 125855), (4680, 100684), (6240, 75513), (9360, 50342), (18720, 25171)]