1040608080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1667}}^1$

素因数の和:1723

約数の個数: 240

約数和(自身を含む): 3809845440

約数和(自身を除く): 2769237360

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, 289, 306, 340, 360, 408, 432, 459, 510, 540, 578, 612, 680, 720, 765, 816, 867, 918, 1020, 1080, 1156, 1224, 1360, 1445, 1530, 1667, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2601, 2890, 3060, 3334, 3468, 3672, 4080, 4335, 4590, 4624, 5001, 5202, 5780, 6120, 6668, 6936, 7344, 7803, 8335, 8670, 9180, 10002, 10404, 11560, 12240, 13005, 13336, 13872, 15003, 15606, 16670, 17340, 18360, 20004, 20808, 23120, 25005, 26010, 26672, 28339, 30006, 31212, 33340, 34680, 36720, 39015, 40008, 41616, 45009, 50010, 52020, 56678, 60012, 62424, 66680, 69360, 75015, 78030, 80016, 85017, 90018, 100020, 104040, 113356, 120024, 124848, 133360, 141695, 150030, 156060, 170034, 180036, 200040, 208080, 225045, 226712, 240048, 255051, 283390, 300060, 312120, 340068, 360072, 400080, 425085, 450090, 453424, 481763, 510102, 566780, 600120, 624240, 680136, 720144, 765153, 850170, 900180, 963526, 1020204, 1133560, 1200240, 1275255, 1360272, 1445289, 1530306, 1700340, 1800360, 1927052, 2040408, 2267120, 2408815, 2550510, 2890578, 3060612, 3400680, 3600720, 3825765, 3854104, 4080816, 4335867, 4817630, 5101020, 5781156, 6121224, 6801360, 7226445, 7651530, 7708208, 8671734, 9635260, 10202040, 11562312, 12242448, 13007601, 14452890, 15303060, 17343468, 19270520, 20404080, 21679335, 23124624, 26015202, 28905780, 30606120, 34686936, 38541040, 43358670, 52030404, 57811560, 61212240, 65038005, 69373872, 86717340, 104060808, 115623120, 130076010, 173434680, 208121616, 260152020, 346869360, 520304040, 1040608080]

約数ペア:

[(1, 1040608080), (2, 520304040), (3, 346869360), (4, 260152020), (5, 208121616), (6, 173434680), (8, 130076010), (9, 115623120), (10, 104060808), (12, 86717340), (15, 69373872), (16, 65038005), (17, 61212240), (18, 57811560), (20, 52030404), (24, 43358670), (27, 38541040), (30, 34686936), (34, 30606120), (36, 28905780), (40, 26015202), (45, 23124624), (48, 21679335), (51, 20404080), (54, 19270520), (60, 17343468), (68, 15303060), (72, 14452890), (80, 13007601), (85, 12242448), (90, 11562312), (102, 10202040), (108, 9635260), (120, 8671734), (135, 7708208), (136, 7651530), (144, 7226445), (153, 6801360), (170, 6121224), (180, 5781156), (204, 5101020), (216, 4817630), (240, 4335867), (255, 4080816), (270, 3854104), (272, 3825765), (289, 3600720), (306, 3400680), (340, 3060612), (360, 2890578), (408, 2550510), (432, 2408815), (459, 2267120), (510, 2040408), (540, 1927052), (578, 1800360), (612, 1700340), (680, 1530306), (720, 1445289), (765, 1360272), (816, 1275255), (867, 1200240), (918, 1133560), (1020, 1020204), (1080, 963526), (1156, 900180), (1224, 850170), (1360, 765153), (1445, 720144), (1530, 680136), (1667, 624240), (1734, 600120), (1836, 566780), (2040, 510102), (2160, 481763), (2295, 453424), (2312, 450090), (2448, 425085), (2601, 400080), (2890, 360072), (3060, 340068), (3334, 312120), (3468, 300060), (3672, 283390), (4080, 255051), (4335, 240048), (4590, 226712), (4624, 225045), (5001, 208080), (5202, 200040), (5780, 180036), (6120, 170034), (6668, 156060), (6936, 150030), (7344, 141695), (7803, 133360), (8335, 124848), (8670, 120024), (9180, 113356), (10002, 104040), (10404, 100020), (11560, 90018), (12240, 85017), (13005, 80016), (13336, 78030), (13872, 75015), (15003, 69360), (15606, 66680), (16670, 62424), (17340, 60012), (18360, 56678), (20004, 52020), (20808, 50010), (23120, 45009), (25005, 41616), (26010, 40008), (26672, 39015), (28339, 36720), (30006, 34680), (31212, 33340)]