67307040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 144

約数和(自身を含む): 235243008

約数和(自身を除く): 167935968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1087, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2174, 2580, 3096, 3261, 3440, 3870, 4128, 4348, 5160, 5435, 6192, 6522, 6880, 7740, 8696, 9783, 10320, 10870, 12384, 13044, 15480, 16305, 17392, 19566, 20640, 21740, 26088, 30960, 32610, 34784, 39132, 43480, 46741, 48915, 52176, 61920, 65220, 78264, 86960, 93482, 97830, 104352, 130440, 140223, 156528, 173920, 186964, 195660, 233705, 260880, 280446, 313056, 373928, 391320, 420669, 467410, 521760, 560892, 701115, 747856, 782640, 841338, 934820, 1121784, 1402230, 1495712, 1565280, 1682676, 1869640, 2103345, 2243568, 2804460, 3365352, 3739280, 4206690, 4487136, 5608920, 6730704, 7478560, 8413380, 11217840, 13461408, 16826760, 22435680, 33653520, 67307040]

約数ペア:

[(1, 67307040), (2, 33653520), (3, 22435680), (4, 16826760), (5, 13461408), (6, 11217840), (8, 8413380), (9, 7478560), (10, 6730704), (12, 5608920), (15, 4487136), (16, 4206690), (18, 3739280), (20, 3365352), (24, 2804460), (30, 2243568), (32, 2103345), (36, 1869640), (40, 1682676), (43, 1565280), (45, 1495712), (48, 1402230), (60, 1121784), (72, 934820), (80, 841338), (86, 782640), (90, 747856), (96, 701115), (120, 560892), (129, 521760), (144, 467410), (160, 420669), (172, 391320), (180, 373928), (215, 313056), (240, 280446), (258, 260880), (288, 233705), (344, 195660), (360, 186964), (387, 173920), (430, 156528), (480, 140223), (516, 130440), (645, 104352), (688, 97830), (720, 93482), (774, 86960), (860, 78264), (1032, 65220), (1087, 61920), (1290, 52176), (1376, 48915), (1440, 46741), (1548, 43480), (1720, 39132), (1935, 34784), (2064, 32610), (2174, 30960), (2580, 26088), (3096, 21740), (3261, 20640), (3440, 19566), (3870, 17392), (4128, 16305), (4348, 15480), (5160, 13044), (5435, 12384), (6192, 10870), (6522, 10320), (6880, 9783), (7740, 8696)]