145256160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2585

約数の個数: 192

約数和(自身を含む): 553900032

約数和(自身を除く): 408643872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2543, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5086, 5712, 7140, 7629, 8160, 9520, 10172, 11424, 12715, 14280, 15258, 17801, 19040, 20344, 25430, 28560, 30516, 35602, 38145, 40688, 43231, 50860, 53403, 57120, 61032, 71204, 76290, 81376, 86462, 89005, 101720, 106806, 122064, 129693, 142408, 152580, 172924, 178010, 203440, 213612, 216155, 244128, 259386, 267015, 284816, 302617, 305160, 345848, 356020, 406880, 427224, 432310, 518772, 534030, 569632, 605234, 610320, 648465, 691696, 712040, 854448, 864620, 907851, 1037544, 1068060, 1210468, 1220640, 1296930, 1383392, 1424080, 1513085, 1708896, 1729240, 1815702, 2075088, 2136120, 2420936, 2593860, 2848160, 3026170, 3458480, 3631404, 4150176, 4272240, 4539255, 4841872, 5187720, 6052340, 6916960, 7262808, 8544480, 9078510, 9683744, 10375440, 12104680, 14525616, 18157020, 20750880, 24209360, 29051232, 36314040, 48418720, 72628080, 145256160]

約数ペア:

[(1, 145256160), (2, 72628080), (3, 48418720), (4, 36314040), (5, 29051232), (6, 24209360), (7, 20750880), (8, 18157020), (10, 14525616), (12, 12104680), (14, 10375440), (15, 9683744), (16, 9078510), (17, 8544480), (20, 7262808), (21, 6916960), (24, 6052340), (28, 5187720), (30, 4841872), (32, 4539255), (34, 4272240), (35, 4150176), (40, 3631404), (42, 3458480), (48, 3026170), (51, 2848160), (56, 2593860), (60, 2420936), (68, 2136120), (70, 2075088), (80, 1815702), (84, 1729240), (85, 1708896), (96, 1513085), (102, 1424080), (105, 1383392), (112, 1296930), (119, 1220640), (120, 1210468), (136, 1068060), (140, 1037544), (160, 907851), (168, 864620), (170, 854448), (204, 712040), (210, 691696), (224, 648465), (238, 610320), (240, 605234), (255, 569632), (272, 534030), (280, 518772), (336, 432310), (340, 427224), (357, 406880), (408, 356020), (420, 345848), (476, 305160), (480, 302617), (510, 284816), (544, 267015), (560, 259386), (595, 244128), (672, 216155), (680, 213612), (714, 203440), (816, 178010), (840, 172924), (952, 152580), (1020, 142408), (1120, 129693), (1190, 122064), (1360, 106806), (1428, 101720), (1632, 89005), (1680, 86462), (1785, 81376), (1904, 76290), (2040, 71204), (2380, 61032), (2543, 57120), (2720, 53403), (2856, 50860), (3360, 43231), (3570, 40688), (3808, 38145), (4080, 35602), (4760, 30516), (5086, 28560), (5712, 25430), (7140, 20344), (7629, 19040), (8160, 17801), (9520, 15258), (10172, 14280), (11424, 12715)]