485767680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 160

約数和(自身を含む): 1635163200

約数和(自身を除く): 1149395520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3329, 3648, 3840, 4560, 4864, 6080, 6658, 7296, 7680, 9120, 9728, 9987, 12160, 13316, 14592, 16645, 18240, 19974, 24320, 26632, 29184, 33290, 36480, 39948, 48640, 49935, 53264, 63251, 66580, 72960, 79896, 99870, 106528, 126502, 133160, 145920, 159792, 189753, 199740, 213056, 253004, 266320, 316255, 319584, 379506, 399480, 426112, 506008, 532640, 632510, 639168, 759012, 798960, 852224, 948765, 1012016, 1065280, 1265020, 1278336, 1518024, 1597920, 1704448, 1897530, 2024032, 2130560, 2530040, 2556672, 3036048, 3195840, 3795060, 4048064, 4261120, 5060080, 5113344, 6072096, 6391680, 7590120, 8096128, 8522240, 10120160, 12144192, 12783360, 15180240, 16192256, 20240320, 24288384, 25566720, 30360480, 32384512, 40480640, 48576768, 60720960, 80961280, 97153536, 121441920, 161922560, 242883840, 485767680]

約数ペア:

[(1, 485767680), (2, 242883840), (3, 161922560), (4, 121441920), (5, 97153536), (6, 80961280), (8, 60720960), (10, 48576768), (12, 40480640), (15, 32384512), (16, 30360480), (19, 25566720), (20, 24288384), (24, 20240320), (30, 16192256), (32, 15180240), (38, 12783360), (40, 12144192), (48, 10120160), (57, 8522240), (60, 8096128), (64, 7590120), (76, 6391680), (80, 6072096), (95, 5113344), (96, 5060080), (114, 4261120), (120, 4048064), (128, 3795060), (152, 3195840), (160, 3036048), (190, 2556672), (192, 2530040), (228, 2130560), (240, 2024032), (256, 1897530), (285, 1704448), (304, 1597920), (320, 1518024), (380, 1278336), (384, 1265020), (456, 1065280), (480, 1012016), (512, 948765), (570, 852224), (608, 798960), (640, 759012), (760, 639168), (768, 632510), (912, 532640), (960, 506008), (1140, 426112), (1216, 399480), (1280, 379506), (1520, 319584), (1536, 316255), (1824, 266320), (1920, 253004), (2280, 213056), (2432, 199740), (2560, 189753), (3040, 159792), (3329, 145920), (3648, 133160), (3840, 126502), (4560, 106528), (4864, 99870), (6080, 79896), (6658, 72960), (7296, 66580), (7680, 63251), (9120, 53264), (9728, 49935), (9987, 48640), (12160, 39948), (13316, 36480), (14592, 33290), (16645, 29184), (18240, 26632), (19974, 24320)]