15541140480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43991}}^1$

素因数の和:44042

約数の個数: 176

約数和(自身を含む): 51869735424

約数和(自身を除く): 36328594944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5888, 7360, 7680, 8832, 11040, 11776, 14720, 15360, 17664, 22080, 23552, 29440, 35328, 43991, 44160, 58880, 70656, 87982, 88320, 117760, 131973, 175964, 176640, 219955, 263946, 351928, 353280, 439910, 527892, 659865, 703856, 879820, 1011793, 1055784, 1319730, 1407712, 1759640, 2023586, 2111568, 2639460, 2815424, 3035379, 3519280, 4047172, 4223136, 5058965, 5278920, 5630848, 6070758, 7038560, 8094344, 8446272, 10117930, 10557840, 11261696, 12141516, 14077120, 15176895, 16188688, 16892544, 20235860, 21115680, 22523392, 24283032, 28154240, 30353790, 32377376, 33785088, 40471720, 42231360, 45046784, 48566064, 56308480, 60707580, 64754752, 67570176, 80943440, 84462720, 97132128, 112616960, 121415160, 129509504, 135140352, 161886880, 168925440, 194264256, 225233920, 242830320, 259019008, 323773760, 337850880, 388528512, 485660640, 518038016, 647547520, 675701760, 777057024, 971321280, 1036076032, 1295095040, 1554114048, 1942642560, 2590190080, 3108228096, 3885285120, 5180380160, 7770570240, 15541140480]

約数ペア:

[(1, 15541140480), (2, 7770570240), (3, 5180380160), (4, 3885285120), (5, 3108228096), (6, 2590190080), (8, 1942642560), (10, 1554114048), (12, 1295095040), (15, 1036076032), (16, 971321280), (20, 777057024), (23, 675701760), (24, 647547520), (30, 518038016), (32, 485660640), (40, 388528512), (46, 337850880), (48, 323773760), (60, 259019008), (64, 242830320), (69, 225233920), (80, 194264256), (92, 168925440), (96, 161886880), (115, 135140352), (120, 129509504), (128, 121415160), (138, 112616960), (160, 97132128), (184, 84462720), (192, 80943440), (230, 67570176), (240, 64754752), (256, 60707580), (276, 56308480), (320, 48566064), (345, 45046784), (368, 42231360), (384, 40471720), (460, 33785088), (480, 32377376), (512, 30353790), (552, 28154240), (640, 24283032), (690, 22523392), (736, 21115680), (768, 20235860), (920, 16892544), (960, 16188688), (1024, 15176895), (1104, 14077120), (1280, 12141516), (1380, 11261696), (1472, 10557840), (1536, 10117930), (1840, 8446272), (1920, 8094344), (2208, 7038560), (2560, 6070758), (2760, 5630848), (2944, 5278920), (3072, 5058965), (3680, 4223136), (3840, 4047172), (4416, 3519280), (5120, 3035379), (5520, 2815424), (5888, 2639460), (7360, 2111568), (7680, 2023586), (8832, 1759640), (11040, 1407712), (11776, 1319730), (14720, 1055784), (15360, 1011793), (17664, 879820), (22080, 703856), (23552, 659865), (29440, 527892), (35328, 439910), (43991, 353280), (44160, 351928), (58880, 263946), (70656, 219955), (87982, 176640), (88320, 175964), (117760, 131973)]