516713040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1882

約数の個数: 160

約数和(自身を含む): 1793635200

約数和(自身を除く): 1276922160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 1721, 2085, 2160, 2224, 2502, 2780, 3336, 3442, 3753, 4170, 5004, 5163, 5560, 6255, 6672, 6884, 7506, 8340, 8605, 10008, 10326, 11120, 12510, 13768, 15012, 15489, 16680, 17210, 18765, 20016, 20652, 25020, 25815, 27536, 30024, 30978, 33360, 34420, 37530, 41304, 46467, 50040, 51630, 60048, 61956, 68840, 75060, 77445, 82608, 92934, 100080, 103260, 123912, 137680, 150120, 154890, 185868, 206520, 232335, 239219, 247824, 300240, 309780, 371736, 413040, 464670, 478438, 619560, 717657, 743472, 929340, 956876, 1196095, 1239120, 1435314, 1858680, 1913752, 2152971, 2392190, 2870628, 3588285, 3717360, 3827504, 4305942, 4784380, 5741256, 6458913, 7176570, 8611884, 9568760, 10764855, 11482512, 12917826, 14353140, 17223768, 19137520, 21529710, 25835652, 28706280, 32294565, 34447536, 43059420, 51671304, 57412560, 64589130, 86118840, 103342608, 129178260, 172237680, 258356520, 516713040]

約数ペア:

[(1, 516713040), (2, 258356520), (3, 172237680), (4, 129178260), (5, 103342608), (6, 86118840), (8, 64589130), (9, 57412560), (10, 51671304), (12, 43059420), (15, 34447536), (16, 32294565), (18, 28706280), (20, 25835652), (24, 21529710), (27, 19137520), (30, 17223768), (36, 14353140), (40, 12917826), (45, 11482512), (48, 10764855), (54, 9568760), (60, 8611884), (72, 7176570), (80, 6458913), (90, 5741256), (108, 4784380), (120, 4305942), (135, 3827504), (139, 3717360), (144, 3588285), (180, 2870628), (216, 2392190), (240, 2152971), (270, 1913752), (278, 1858680), (360, 1435314), (417, 1239120), (432, 1196095), (540, 956876), (556, 929340), (695, 743472), (720, 717657), (834, 619560), (1080, 478438), (1112, 464670), (1251, 413040), (1390, 371736), (1668, 309780), (1721, 300240), (2085, 247824), (2160, 239219), (2224, 232335), (2502, 206520), (2780, 185868), (3336, 154890), (3442, 150120), (3753, 137680), (4170, 123912), (5004, 103260), (5163, 100080), (5560, 92934), (6255, 82608), (6672, 77445), (6884, 75060), (7506, 68840), (8340, 61956), (8605, 60048), (10008, 51630), (10326, 50040), (11120, 46467), (12510, 41304), (13768, 37530), (15012, 34420), (15489, 33360), (16680, 30978), (17210, 30024), (18765, 27536), (20016, 25815), (20652, 25020)]