67231560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 231647040

約数和(自身を除く): 164415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 53, 55, 60, 62, 66, 88, 93, 106, 110, 120, 124, 132, 155, 159, 165, 186, 212, 220, 248, 264, 265, 310, 318, 330, 341, 372, 424, 440, 465, 530, 583, 620, 636, 660, 682, 744, 795, 930, 961, 1023, 1060, 1166, 1240, 1272, 1320, 1364, 1590, 1643, 1705, 1749, 1860, 1922, 2046, 2120, 2332, 2728, 2883, 2915, 3180, 3286, 3410, 3498, 3720, 3844, 4092, 4664, 4805, 4929, 5115, 5766, 5830, 6360, 6572, 6820, 6996, 7688, 8184, 8215, 8745, 9610, 9858, 10230, 10571, 11532, 11660, 13144, 13640, 13992, 14415, 16430, 17490, 18073, 19220, 19716, 20460, 21142, 23064, 23320, 24645, 28830, 31713, 32860, 34980, 36146, 38440, 39432, 40920, 42284, 49290, 50933, 52855, 54219, 57660, 63426, 65720, 69960, 72292, 84568, 90365, 98580, 101866, 105710, 108438, 115320, 126852, 144584, 152799, 158565, 180730, 197160, 203732, 211420, 216876, 253704, 254665, 271095, 305598, 317130, 361460, 407464, 422840, 433752, 509330, 542190, 560263, 611196, 634260, 722920, 763995, 1018660, 1084380, 1120526, 1222392, 1268520, 1527990, 1680789, 2037320, 2168760, 2241052, 2801315, 3055980, 3361578, 4482104, 5602630, 6111960, 6723156, 8403945, 11205260, 13446312, 16807890, 22410520, 33615780, 67231560]

約数ペア:

[(1, 67231560), (2, 33615780), (3, 22410520), (4, 16807890), (5, 13446312), (6, 11205260), (8, 8403945), (10, 6723156), (11, 6111960), (12, 5602630), (15, 4482104), (20, 3361578), (22, 3055980), (24, 2801315), (30, 2241052), (31, 2168760), (33, 2037320), (40, 1680789), (44, 1527990), (53, 1268520), (55, 1222392), (60, 1120526), (62, 1084380), (66, 1018660), (88, 763995), (93, 722920), (106, 634260), (110, 611196), (120, 560263), (124, 542190), (132, 509330), (155, 433752), (159, 422840), (165, 407464), (186, 361460), (212, 317130), (220, 305598), (248, 271095), (264, 254665), (265, 253704), (310, 216876), (318, 211420), (330, 203732), (341, 197160), (372, 180730), (424, 158565), (440, 152799), (465, 144584), (530, 126852), (583, 115320), (620, 108438), (636, 105710), (660, 101866), (682, 98580), (744, 90365), (795, 84568), (930, 72292), (961, 69960), (1023, 65720), (1060, 63426), (1166, 57660), (1240, 54219), (1272, 52855), (1320, 50933), (1364, 49290), (1590, 42284), (1643, 40920), (1705, 39432), (1749, 38440), (1860, 36146), (1922, 34980), (2046, 32860), (2120, 31713), (2332, 28830), (2728, 24645), (2883, 23320), (2915, 23064), (3180, 21142), (3286, 20460), (3410, 19716), (3498, 19220), (3720, 18073), (3844, 17490), (4092, 16430), (4664, 14415), (4805, 13992), (4929, 13640), (5115, 13144), (5766, 11660), (5830, 11532), (6360, 10571), (6572, 10230), (6820, 9858), (6996, 9610), (7688, 8745), (8184, 8215)]