352177920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 216

約数和(自身を含む): 1283427600

約数和(自身を除く): 931249680

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, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1609, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3218, 3420, 3648, 3840, 4560, 4827, 4864, 5472, 5760, 6080, 6436, 6840, 7296, 8045, 9120, 9654, 10944, 11520, 12160, 12872, 13680, 14481, 14592, 16090, 18240, 19308, 21888, 24135, 24320, 25744, 27360, 28962, 30571, 32180, 36480, 38616, 43776, 48270, 51488, 54720, 57924, 61142, 64360, 72405, 72960, 77232, 91713, 96540, 102976, 109440, 115848, 122284, 128720, 144810, 152855, 154464, 183426, 193080, 205952, 218880, 231696, 244568, 257440, 275139, 289620, 305710, 308928, 366852, 386160, 411904, 458565, 463392, 489136, 514880, 550278, 579240, 611420, 617856, 733704, 772320, 917130, 926784, 978272, 1029760, 1100556, 1158480, 1222840, 1235712, 1375695, 1467408, 1544640, 1834260, 1853568, 1956544, 2059520, 2201112, 2316960, 2445680, 2751390, 2934816, 3089280, 3668520, 3707136, 3913088, 4402224, 4633920, 4891360, 5502780, 5869632, 6178560, 7337040, 7826176, 8804448, 9267840, 9782720, 11005560, 11739264, 14674080, 17608896, 18535680, 19565440, 22011120, 23478528, 29348160, 35217792, 39130880, 44022240, 58696320, 70435584, 88044480, 117392640, 176088960, 352177920]

約数ペア:

[(1, 352177920), (2, 176088960), (3, 117392640), (4, 88044480), (5, 70435584), (6, 58696320), (8, 44022240), (9, 39130880), (10, 35217792), (12, 29348160), (15, 23478528), (16, 22011120), (18, 19565440), (19, 18535680), (20, 17608896), (24, 14674080), (30, 11739264), (32, 11005560), (36, 9782720), (38, 9267840), (40, 8804448), (45, 7826176), (48, 7337040), (57, 6178560), (60, 5869632), (64, 5502780), (72, 4891360), (76, 4633920), (80, 4402224), (90, 3913088), (95, 3707136), (96, 3668520), (114, 3089280), (120, 2934816), (128, 2751390), (144, 2445680), (152, 2316960), (160, 2201112), (171, 2059520), (180, 1956544), (190, 1853568), (192, 1834260), (228, 1544640), (240, 1467408), (256, 1375695), (285, 1235712), (288, 1222840), (304, 1158480), (320, 1100556), (342, 1029760), (360, 978272), (380, 926784), (384, 917130), (456, 772320), (480, 733704), (570, 617856), (576, 611420), (608, 579240), (640, 550278), (684, 514880), (720, 489136), (760, 463392), (768, 458565), (855, 411904), (912, 386160), (960, 366852), (1140, 308928), (1152, 305710), (1216, 289620), (1280, 275139), (1368, 257440), (1440, 244568), (1520, 231696), (1609, 218880), (1710, 205952), (1824, 193080), (1920, 183426), (2280, 154464), (2304, 152855), (2432, 144810), (2736, 128720), (2880, 122284), (3040, 115848), (3218, 109440), (3420, 102976), (3648, 96540), (3840, 91713), (4560, 77232), (4827, 72960), (4864, 72405), (5472, 64360), (5760, 61142), (6080, 57924), (6436, 54720), (6840, 51488), (7296, 48270), (8045, 43776), (9120, 38616), (9654, 36480), (10944, 32180), (11520, 30571), (12160, 28962), (12872, 27360), (13680, 25744), (14481, 24320), (14592, 24135), (16090, 21888), (18240, 19308)]