189185280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 144

約数和(自身を含む): 636256320

約数和(自身を除く): 447071040

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, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 2593, 3040, 3648, 3840, 4560, 4864, 5186, 6080, 7296, 7779, 9120, 10372, 12160, 12965, 14592, 15558, 18240, 20744, 24320, 25930, 31116, 36480, 38895, 41488, 49267, 51860, 62232, 72960, 77790, 82976, 98534, 103720, 124464, 147801, 155580, 165952, 197068, 207440, 246335, 248928, 295602, 311160, 331904, 394136, 414880, 492670, 497856, 591204, 622320, 663808, 739005, 788272, 829760, 985340, 995712, 1182408, 1244640, 1478010, 1576544, 1659520, 1970680, 1991424, 2364816, 2489280, 2956020, 3153088, 3319040, 3941360, 4729632, 4978560, 5912040, 6306176, 7882720, 9459264, 9957120, 11824080, 12612352, 15765440, 18918528, 23648160, 31530880, 37837056, 47296320, 63061760, 94592640, 189185280]

約数ペア:

[(1, 189185280), (2, 94592640), (3, 63061760), (4, 47296320), (5, 37837056), (6, 31530880), (8, 23648160), (10, 18918528), (12, 15765440), (15, 12612352), (16, 11824080), (19, 9957120), (20, 9459264), (24, 7882720), (30, 6306176), (32, 5912040), (38, 4978560), (40, 4729632), (48, 3941360), (57, 3319040), (60, 3153088), (64, 2956020), (76, 2489280), (80, 2364816), (95, 1991424), (96, 1970680), (114, 1659520), (120, 1576544), (128, 1478010), (152, 1244640), (160, 1182408), (190, 995712), (192, 985340), (228, 829760), (240, 788272), (256, 739005), (285, 663808), (304, 622320), (320, 591204), (380, 497856), (384, 492670), (456, 414880), (480, 394136), (570, 331904), (608, 311160), (640, 295602), (760, 248928), (768, 246335), (912, 207440), (960, 197068), (1140, 165952), (1216, 155580), (1280, 147801), (1520, 124464), (1824, 103720), (1920, 98534), (2280, 82976), (2432, 77790), (2593, 72960), (3040, 62232), (3648, 51860), (3840, 49267), (4560, 41488), (4864, 38895), (5186, 36480), (6080, 31116), (7296, 25930), (7779, 24320), (9120, 20744), (10372, 18240), (12160, 15558), (12965, 14592)]