1576296720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31729}}^1$

素因数の和:31774

約数の個数: 160

約数和(自身を含む): 5665708800

約数和(自身を除く): 4089412080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 31729, 49680, 63458, 95187, 126916, 158645, 190374, 253832, 285561, 317290, 380748, 475935, 507664, 571122, 634580, 729767, 761496, 856683, 951870, 1142244, 1269160, 1427805, 1459534, 1522992, 1713366, 1903740, 2189301, 2284488, 2538320, 2855610, 2919068, 3426732, 3648835, 3807480, 4283415, 4378602, 4568976, 5711220, 5838136, 6567903, 6853464, 7297670, 7614960, 8566830, 8757204, 10946505, 11422440, 11676272, 13135806, 13706928, 14595340, 17133660, 17514408, 19703709, 21893010, 22844880, 26271612, 29190680, 32839515, 34267320, 35028816, 39407418, 43786020, 52543224, 58381360, 65679030, 68534640, 78814836, 87572040, 98518545, 105086448, 131358060, 157629672, 175144080, 197037090, 262716120, 315259344, 394074180, 525432240, 788148360, 1576296720]

約数ペア:

[(1, 1576296720), (2, 788148360), (3, 525432240), (4, 394074180), (5, 315259344), (6, 262716120), (8, 197037090), (9, 175144080), (10, 157629672), (12, 131358060), (15, 105086448), (16, 98518545), (18, 87572040), (20, 78814836), (23, 68534640), (24, 65679030), (27, 58381360), (30, 52543224), (36, 43786020), (40, 39407418), (45, 35028816), (46, 34267320), (48, 32839515), (54, 29190680), (60, 26271612), (69, 22844880), (72, 21893010), (80, 19703709), (90, 17514408), (92, 17133660), (108, 14595340), (115, 13706928), (120, 13135806), (135, 11676272), (138, 11422440), (144, 10946505), (180, 8757204), (184, 8566830), (207, 7614960), (216, 7297670), (230, 6853464), (240, 6567903), (270, 5838136), (276, 5711220), (345, 4568976), (360, 4378602), (368, 4283415), (414, 3807480), (432, 3648835), (460, 3426732), (540, 2919068), (552, 2855610), (621, 2538320), (690, 2284488), (720, 2189301), (828, 1903740), (920, 1713366), (1035, 1522992), (1080, 1459534), (1104, 1427805), (1242, 1269160), (1380, 1142244), (1656, 951870), (1840, 856683), (2070, 761496), (2160, 729767), (2484, 634580), (2760, 571122), (3105, 507664), (3312, 475935), (4140, 380748), (4968, 317290), (5520, 285561), (6210, 253832), (8280, 190374), (9936, 158645), (12420, 126916), (16560, 95187), (24840, 63458), (31729, 49680)]