67585680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 242573760

約数和(自身を除く): 174988080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 43, 45, 48, 59, 60, 72, 74, 80, 86, 90, 111, 118, 120, 129, 144, 148, 172, 177, 180, 185, 215, 222, 236, 240, 258, 295, 296, 333, 344, 354, 360, 370, 387, 430, 444, 472, 516, 531, 555, 590, 592, 645, 666, 688, 708, 720, 740, 774, 860, 885, 888, 944, 1032, 1062, 1110, 1180, 1290, 1332, 1416, 1480, 1548, 1591, 1665, 1720, 1770, 1776, 1935, 2064, 2124, 2183, 2220, 2360, 2537, 2580, 2655, 2664, 2832, 2960, 3096, 3182, 3330, 3440, 3540, 3870, 4248, 4366, 4440, 4720, 4773, 5074, 5160, 5310, 5328, 6192, 6364, 6549, 6660, 7080, 7611, 7740, 7955, 8496, 8732, 8880, 9546, 10148, 10320, 10620, 10915, 12685, 12728, 13098, 13320, 14160, 14319, 15222, 15480, 15910, 17464, 19092, 19647, 20296, 21240, 21830, 22833, 23865, 25370, 25456, 26196, 26640, 28638, 30444, 30960, 31820, 32745, 34928, 38055, 38184, 39294, 40592, 42480, 43660, 45666, 47730, 50740, 52392, 57276, 60888, 63640, 65490, 71595, 76110, 76368, 78588, 87320, 91332, 93869, 95460, 98235, 101480, 104784, 114165, 114552, 121776, 127280, 130980, 143190, 152220, 157176, 174640, 182664, 187738, 190920, 196470, 202960, 228330, 229104, 261960, 281607, 286380, 304440, 314352, 365328, 375476, 381840, 392940, 456660, 469345, 523920, 563214, 572760, 608880, 750952, 785880, 844821, 913320, 938690, 1126428, 1145520, 1408035, 1501904, 1571760, 1689642, 1826640, 1877380, 2252856, 2816070, 3379284, 3754760, 4224105, 4505712, 5632140, 6758568, 7509520, 8448210, 11264280, 13517136, 16896420, 22528560, 33792840, 67585680]

約数ペア:

[(1, 67585680), (2, 33792840), (3, 22528560), (4, 16896420), (5, 13517136), (6, 11264280), (8, 8448210), (9, 7509520), (10, 6758568), (12, 5632140), (15, 4505712), (16, 4224105), (18, 3754760), (20, 3379284), (24, 2816070), (30, 2252856), (36, 1877380), (37, 1826640), (40, 1689642), (43, 1571760), (45, 1501904), (48, 1408035), (59, 1145520), (60, 1126428), (72, 938690), (74, 913320), (80, 844821), (86, 785880), (90, 750952), (111, 608880), (118, 572760), (120, 563214), (129, 523920), (144, 469345), (148, 456660), (172, 392940), (177, 381840), (180, 375476), (185, 365328), (215, 314352), (222, 304440), (236, 286380), (240, 281607), (258, 261960), (295, 229104), (296, 228330), (333, 202960), (344, 196470), (354, 190920), (360, 187738), (370, 182664), (387, 174640), (430, 157176), (444, 152220), (472, 143190), (516, 130980), (531, 127280), (555, 121776), (590, 114552), (592, 114165), (645, 104784), (666, 101480), (688, 98235), (708, 95460), (720, 93869), (740, 91332), (774, 87320), (860, 78588), (885, 76368), (888, 76110), (944, 71595), (1032, 65490), (1062, 63640), (1110, 60888), (1180, 57276), (1290, 52392), (1332, 50740), (1416, 47730), (1480, 45666), (1548, 43660), (1591, 42480), (1665, 40592), (1720, 39294), (1770, 38184), (1776, 38055), (1935, 34928), (2064, 32745), (2124, 31820), (2183, 30960), (2220, 30444), (2360, 28638), (2537, 26640), (2580, 26196), (2655, 25456), (2664, 25370), (2832, 23865), (2960, 22833), (3096, 21830), (3182, 21240), (3330, 20296), (3440, 19647), (3540, 19092), (3870, 17464), (4248, 15910), (4366, 15480), (4440, 15222), (4720, 14319), (4773, 14160), (5074, 13320), (5160, 13098), (5310, 12728), (5328, 12685), (6192, 10915), (6364, 10620), (6549, 10320), (6660, 10148), (7080, 9546), (7611, 8880), (7740, 8732), (7955, 8496)]