246776636160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{108739}}^1$

素因数の和:108963

約数の個数: 216

約数和(自身を含む): 858163466160

約数和(自身を除く): 611386830000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 256, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 768, 788, 960, 985, 1152, 1182, 1280, 1440, 1576, 1773, 1920, 1970, 2304, 2364, 2880, 2955, 3152, 3546, 3840, 3940, 4728, 5760, 5910, 6304, 7092, 7880, 8865, 9456, 11520, 11820, 12608, 14184, 15760, 17730, 18912, 23640, 25216, 28368, 31520, 35460, 37824, 47280, 50432, 56736, 63040, 70920, 75648, 94560, 108739, 113472, 126080, 141840, 151296, 189120, 217478, 226944, 252160, 283680, 326217, 378240, 434956, 453888, 543695, 567360, 652434, 756480, 869912, 978651, 1087390, 1134720, 1304868, 1631085, 1739824, 1957302, 2174780, 2269440, 2609736, 3262170, 3479648, 3914604, 4349560, 4893255, 5219472, 6524340, 6959296, 7829208, 8699120, 9786510, 10438944, 13048680, 13918592, 15658416, 17398240, 19573020, 20877888, 21421583, 26097360, 27837184, 31316832, 34796480, 39146040, 41755776, 42843166, 52194720, 62633664, 64264749, 69592960, 78292080, 83511552, 85686332, 104389440, 107107915, 125267328, 128529498, 139185920, 156584160, 171372664, 192794247, 208778880, 214215830, 250534656, 257058996, 313168320, 321323745, 342745328, 385588494, 417557760, 428431660, 514117992, 626336640, 642647490, 685490656, 771176988, 856863320, 963971235, 1028235984, 1252673280, 1285294980, 1370981312, 1542353976, 1713726640, 1927942470, 2056471968, 2570589960, 2741962624, 3084707952, 3427453280, 3855884940, 4112943936, 5141179920, 5483925248, 6169415904, 6854906560, 7711769880, 8225887872, 10282359840, 12338831808, 13709813120, 15423539760, 16451775744, 20564719680, 24677663616, 27419626240, 30847079520, 41129439360, 49355327232, 61694159040, 82258878720, 123388318080, 246776636160]

約数ペア:

[(1, 246776636160), (2, 123388318080), (3, 82258878720), (4, 61694159040), (5, 49355327232), (6, 41129439360), (8, 30847079520), (9, 27419626240), (10, 24677663616), (12, 20564719680), (15, 16451775744), (16, 15423539760), (18, 13709813120), (20, 12338831808), (24, 10282359840), (30, 8225887872), (32, 7711769880), (36, 6854906560), (40, 6169415904), (45, 5483925248), (48, 5141179920), (60, 4112943936), (64, 3855884940), (72, 3427453280), (80, 3084707952), (90, 2741962624), (96, 2570589960), (120, 2056471968), (128, 1927942470), (144, 1713726640), (160, 1542353976), (180, 1370981312), (192, 1285294980), (197, 1252673280), (240, 1028235984), (256, 963971235), (288, 856863320), (320, 771176988), (360, 685490656), (384, 642647490), (394, 626336640), (480, 514117992), (576, 428431660), (591, 417557760), (640, 385588494), (720, 342745328), (768, 321323745), (788, 313168320), (960, 257058996), (985, 250534656), (1152, 214215830), (1182, 208778880), (1280, 192794247), (1440, 171372664), (1576, 156584160), (1773, 139185920), (1920, 128529498), (1970, 125267328), (2304, 107107915), (2364, 104389440), (2880, 85686332), (2955, 83511552), (3152, 78292080), (3546, 69592960), (3840, 64264749), (3940, 62633664), (4728, 52194720), (5760, 42843166), (5910, 41755776), (6304, 39146040), (7092, 34796480), (7880, 31316832), (8865, 27837184), (9456, 26097360), (11520, 21421583), (11820, 20877888), (12608, 19573020), (14184, 17398240), (15760, 15658416), (17730, 13918592), (18912, 13048680), (23640, 10438944), (25216, 9786510), (28368, 8699120), (31520, 7829208), (35460, 6959296), (37824, 6524340), (47280, 5219472), (50432, 4893255), (56736, 4349560), (63040, 3914604), (70920, 3479648), (75648, 3262170), (94560, 2609736), (108739, 2269440), (113472, 2174780), (126080, 1957302), (141840, 1739824), (151296, 1631085), (189120, 1304868), (217478, 1134720), (226944, 1087390), (252160, 978651), (283680, 869912), (326217, 756480), (378240, 652434), (434956, 567360), (453888, 543695)]