384353280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 264

約数和(自身を含む): 1405060800

約数和(自身を除く): 1020707520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 439, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 878, 912, 960, 1024, 1140, 1152, 1216, 1280, 1317, 1368, 1440, 1520, 1536, 1710, 1756, 1824, 1920, 2195, 2280, 2304, 2432, 2560, 2634, 2736, 2880, 3040, 3072, 3420, 3512, 3648, 3840, 3951, 4390, 4560, 4608, 4864, 5120, 5268, 5472, 5760, 6080, 6585, 6840, 7024, 7296, 7680, 7902, 8341, 8780, 9120, 9216, 9728, 10536, 10944, 11520, 12160, 13170, 13680, 14048, 14592, 15360, 15804, 16682, 17560, 18240, 19456, 19755, 21072, 21888, 23040, 24320, 25023, 26340, 27360, 28096, 29184, 31608, 33364, 35120, 36480, 39510, 41705, 42144, 43776, 46080, 48640, 50046, 52680, 54720, 56192, 58368, 63216, 66728, 70240, 72960, 75069, 79020, 83410, 84288, 87552, 97280, 100092, 105360, 109440, 112384, 125115, 126432, 133456, 140480, 145920, 150138, 158040, 166820, 168576, 175104, 200184, 210720, 218880, 224768, 250230, 252864, 266912, 280960, 291840, 300276, 316080, 333640, 337152, 375345, 400368, 421440, 437760, 449536, 500460, 505728, 533824, 561920, 600552, 632160, 667280, 674304, 750690, 800736, 842880, 875520, 1000920, 1011456, 1067648, 1123840, 1201104, 1264320, 1334560, 1348608, 1501380, 1601472, 1685760, 2001840, 2022912, 2135296, 2247680, 2402208, 2528640, 2669120, 3002760, 3202944, 3371520, 4003680, 4045824, 4270592, 4804416, 5057280, 5338240, 6005520, 6405888, 6743040, 8007360, 8541184, 9608832, 10114560, 10676480, 12011040, 12811776, 16014720, 19217664, 20229120, 21352960, 24022080, 25623552, 32029440, 38435328, 42705920, 48044160, 64058880, 76870656, 96088320, 128117760, 192176640, 384353280]

約数ペア:

[(1, 384353280), (2, 192176640), (3, 128117760), (4, 96088320), (5, 76870656), (6, 64058880), (8, 48044160), (9, 42705920), (10, 38435328), (12, 32029440), (15, 25623552), (16, 24022080), (18, 21352960), (19, 20229120), (20, 19217664), (24, 16014720), (30, 12811776), (32, 12011040), (36, 10676480), (38, 10114560), (40, 9608832), (45, 8541184), (48, 8007360), (57, 6743040), (60, 6405888), (64, 6005520), (72, 5338240), (76, 5057280), (80, 4804416), (90, 4270592), (95, 4045824), (96, 4003680), (114, 3371520), (120, 3202944), (128, 3002760), (144, 2669120), (152, 2528640), (160, 2402208), (171, 2247680), (180, 2135296), (190, 2022912), (192, 2001840), (228, 1685760), (240, 1601472), (256, 1501380), (285, 1348608), (288, 1334560), (304, 1264320), (320, 1201104), (342, 1123840), (360, 1067648), (380, 1011456), (384, 1000920), (439, 875520), (456, 842880), (480, 800736), (512, 750690), (570, 674304), (576, 667280), (608, 632160), (640, 600552), (684, 561920), (720, 533824), (760, 505728), (768, 500460), (855, 449536), (878, 437760), (912, 421440), (960, 400368), (1024, 375345), (1140, 337152), (1152, 333640), (1216, 316080), (1280, 300276), (1317, 291840), (1368, 280960), (1440, 266912), (1520, 252864), (1536, 250230), (1710, 224768), (1756, 218880), (1824, 210720), (1920, 200184), (2195, 175104), (2280, 168576), (2304, 166820), (2432, 158040), (2560, 150138), (2634, 145920), (2736, 140480), (2880, 133456), (3040, 126432), (3072, 125115), (3420, 112384), (3512, 109440), (3648, 105360), (3840, 100092), (3951, 97280), (4390, 87552), (4560, 84288), (4608, 83410), (4864, 79020), (5120, 75069), (5268, 72960), (5472, 70240), (5760, 66728), (6080, 63216), (6585, 58368), (6840, 56192), (7024, 54720), (7296, 52680), (7680, 50046), (7902, 48640), (8341, 46080), (8780, 43776), (9120, 42144), (9216, 41705), (9728, 39510), (10536, 36480), (10944, 35120), (11520, 33364), (12160, 31608), (13170, 29184), (13680, 28096), (14048, 27360), (14592, 26340), (15360, 25023), (15804, 24320), (16682, 23040), (17560, 21888), (18240, 21072), (19456, 19755)]