67519080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 227174220

約数和(自身を除く): 159655140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 137, 148, 180, 185, 222, 274, 296, 333, 360, 370, 411, 444, 548, 555, 666, 685, 740, 822, 888, 1096, 1110, 1233, 1332, 1369, 1370, 1480, 1644, 1665, 2055, 2220, 2466, 2664, 2738, 2740, 3288, 3330, 4107, 4110, 4440, 4932, 5069, 5476, 5480, 6165, 6660, 6845, 8214, 8220, 9864, 10138, 10952, 12321, 12330, 13320, 13690, 15207, 16428, 16440, 20276, 20535, 24642, 24660, 25345, 27380, 30414, 32856, 40552, 41070, 45621, 49284, 49320, 50690, 54760, 60828, 61605, 76035, 82140, 91242, 98568, 101380, 121656, 123210, 152070, 164280, 182484, 187553, 202760, 228105, 246420, 304140, 364968, 375106, 456210, 492840, 562659, 608280, 750212, 912420, 937765, 1125318, 1500424, 1687977, 1824840, 1875530, 2250636, 2813295, 3375954, 3751060, 4501272, 5626590, 6751908, 7502120, 8439885, 11253180, 13503816, 16879770, 22506360, 33759540, 67519080]

約数ペア:

[(1, 67519080), (2, 33759540), (3, 22506360), (4, 16879770), (5, 13503816), (6, 11253180), (8, 8439885), (9, 7502120), (10, 6751908), (12, 5626590), (15, 4501272), (18, 3751060), (20, 3375954), (24, 2813295), (30, 2250636), (36, 1875530), (37, 1824840), (40, 1687977), (45, 1500424), (60, 1125318), (72, 937765), (74, 912420), (90, 750212), (111, 608280), (120, 562659), (137, 492840), (148, 456210), (180, 375106), (185, 364968), (222, 304140), (274, 246420), (296, 228105), (333, 202760), (360, 187553), (370, 182484), (411, 164280), (444, 152070), (548, 123210), (555, 121656), (666, 101380), (685, 98568), (740, 91242), (822, 82140), (888, 76035), (1096, 61605), (1110, 60828), (1233, 54760), (1332, 50690), (1369, 49320), (1370, 49284), (1480, 45621), (1644, 41070), (1665, 40552), (2055, 32856), (2220, 30414), (2466, 27380), (2664, 25345), (2738, 24660), (2740, 24642), (3288, 20535), (3330, 20276), (4107, 16440), (4110, 16428), (4440, 15207), (4932, 13690), (5069, 13320), (5476, 12330), (5480, 12321), (6165, 10952), (6660, 10138), (6845, 9864), (8214, 8220)]