156957496320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{51871}}^1$

素因数の和:52096

約数の個数: 176

約数和(自身を含む): 504576787968

約数和(自身を除く): 347619291648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 256, 320, 384, 394, 480, 512, 591, 640, 768, 788, 960, 985, 1024, 1182, 1280, 1536, 1576, 1920, 1970, 2364, 2560, 2955, 3072, 3152, 3840, 3940, 4728, 5120, 5910, 6304, 7680, 7880, 9456, 11820, 12608, 15360, 15760, 18912, 23640, 25216, 31520, 37824, 47280, 50432, 51871, 63040, 75648, 94560, 100864, 103742, 126080, 151296, 155613, 189120, 201728, 207484, 252160, 259355, 302592, 311226, 378240, 414968, 504320, 518710, 605184, 622452, 756480, 778065, 829936, 1008640, 1037420, 1244904, 1512960, 1556130, 1659872, 2074840, 2489808, 3025920, 3112260, 3319744, 4149680, 4979616, 6224520, 6639488, 8299360, 9959232, 10218587, 12449040, 13278976, 16598720, 19918464, 20437174, 24898080, 26557952, 30655761, 33197440, 39836928, 40874348, 49796160, 51092935, 53115904, 61311522, 66394880, 79673856, 81748696, 99592320, 102185870, 122623044, 132789760, 153278805, 159347712, 163497392, 199184640, 204371740, 245246088, 265579520, 306557610, 326994784, 398369280, 408743480, 490492176, 613115220, 653989568, 796738560, 817486960, 980984352, 1226230440, 1307979136, 1634973920, 1961968704, 2452460880, 2615958272, 3269947840, 3923937408, 4904921760, 5231916544, 6539895680, 7847874816, 9809843520, 10463833088, 13079791360, 15695749632, 19619687040, 26159582720, 31391499264, 39239374080, 52319165440, 78478748160, 156957496320]

約数ペア:

[(1, 156957496320), (2, 78478748160), (3, 52319165440), (4, 39239374080), (5, 31391499264), (6, 26159582720), (8, 19619687040), (10, 15695749632), (12, 13079791360), (15, 10463833088), (16, 9809843520), (20, 7847874816), (24, 6539895680), (30, 5231916544), (32, 4904921760), (40, 3923937408), (48, 3269947840), (60, 2615958272), (64, 2452460880), (80, 1961968704), (96, 1634973920), (120, 1307979136), (128, 1226230440), (160, 980984352), (192, 817486960), (197, 796738560), (240, 653989568), (256, 613115220), (320, 490492176), (384, 408743480), (394, 398369280), (480, 326994784), (512, 306557610), (591, 265579520), (640, 245246088), (768, 204371740), (788, 199184640), (960, 163497392), (985, 159347712), (1024, 153278805), (1182, 132789760), (1280, 122623044), (1536, 102185870), (1576, 99592320), (1920, 81748696), (1970, 79673856), (2364, 66394880), (2560, 61311522), (2955, 53115904), (3072, 51092935), (3152, 49796160), (3840, 40874348), (3940, 39836928), (4728, 33197440), (5120, 30655761), (5910, 26557952), (6304, 24898080), (7680, 20437174), (7880, 19918464), (9456, 16598720), (11820, 13278976), (12608, 12449040), (15360, 10218587), (15760, 9959232), (18912, 8299360), (23640, 6639488), (25216, 6224520), (31520, 4979616), (37824, 4149680), (47280, 3319744), (50432, 3112260), (51871, 3025920), (63040, 2489808), (75648, 2074840), (94560, 1659872), (100864, 1556130), (103742, 1512960), (126080, 1244904), (151296, 1037420), (155613, 1008640), (189120, 829936), (201728, 778065), (207484, 756480), (252160, 622452), (259355, 605184), (302592, 518710), (311226, 504320), (378240, 414968)]