61120440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3366

約数の個数: 128

約数和(自身を含む): 215784000

約数和(自身を除く): 154663560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3329, 3672, 4590, 6120, 6658, 9180, 9987, 13316, 16645, 18360, 19974, 26632, 29961, 33290, 39948, 49935, 56593, 59922, 66580, 79896, 89883, 99870, 113186, 119844, 133160, 149805, 169779, 179766, 199740, 226372, 239688, 282965, 299610, 339558, 359532, 399480, 449415, 452744, 509337, 565930, 599220, 679116, 719064, 848895, 898830, 1018674, 1131860, 1198440, 1358232, 1528011, 1697790, 1797660, 2037348, 2263720, 2546685, 3056022, 3395580, 3595320, 4074696, 5093370, 6112044, 6791160, 7640055, 10186740, 12224088, 15280110, 20373480, 30560220, 61120440]

約数ペア:

[(1, 61120440), (2, 30560220), (3, 20373480), (4, 15280110), (5, 12224088), (6, 10186740), (8, 7640055), (9, 6791160), (10, 6112044), (12, 5093370), (15, 4074696), (17, 3595320), (18, 3395580), (20, 3056022), (24, 2546685), (27, 2263720), (30, 2037348), (34, 1797660), (36, 1697790), (40, 1528011), (45, 1358232), (51, 1198440), (54, 1131860), (60, 1018674), (68, 898830), (72, 848895), (85, 719064), (90, 679116), (102, 599220), (108, 565930), (120, 509337), (135, 452744), (136, 449415), (153, 399480), (170, 359532), (180, 339558), (204, 299610), (216, 282965), (255, 239688), (270, 226372), (306, 199740), (340, 179766), (360, 169779), (408, 149805), (459, 133160), (510, 119844), (540, 113186), (612, 99870), (680, 89883), (765, 79896), (918, 66580), (1020, 59922), (1080, 56593), (1224, 49935), (1530, 39948), (1836, 33290), (2040, 29961), (2295, 26632), (3060, 19974), (3329, 18360), (3672, 16645), (4590, 13316), (6120, 9987), (6658, 9180)]