141107680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 403250400

約数和(自身を除く): 262142720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 349, 361, 380, 532, 560, 608, 665, 698, 722, 760, 1064, 1120, 1330, 1396, 1444, 1520, 1745, 1805, 2128, 2443, 2527, 2660, 2792, 2888, 3040, 3490, 3610, 4256, 4886, 5054, 5320, 5584, 5776, 6631, 6980, 7220, 9772, 10108, 10640, 11168, 11552, 12215, 12635, 13262, 13960, 14440, 19544, 20216, 21280, 24430, 25270, 26524, 27920, 28880, 33155, 39088, 40432, 46417, 48860, 50540, 53048, 55840, 57760, 66310, 78176, 80864, 92834, 97720, 101080, 106096, 125989, 132620, 185668, 195440, 202160, 212192, 232085, 251978, 265240, 371336, 390880, 404320, 464170, 503956, 530480, 629945, 742672, 881923, 928340, 1007912, 1060960, 1259890, 1485344, 1763846, 1856680, 2015824, 2519780, 3527692, 3713360, 4031648, 4409615, 5039560, 7055384, 7426720, 8819230, 10079120, 14110768, 17638460, 20158240, 28221536, 35276920, 70553840, 141107680]

約数ペア:

[(1, 141107680), (2, 70553840), (4, 35276920), (5, 28221536), (7, 20158240), (8, 17638460), (10, 14110768), (14, 10079120), (16, 8819230), (19, 7426720), (20, 7055384), (28, 5039560), (32, 4409615), (35, 4031648), (38, 3713360), (40, 3527692), (56, 2519780), (70, 2015824), (76, 1856680), (80, 1763846), (95, 1485344), (112, 1259890), (133, 1060960), (140, 1007912), (152, 928340), (160, 881923), (190, 742672), (224, 629945), (266, 530480), (280, 503956), (304, 464170), (349, 404320), (361, 390880), (380, 371336), (532, 265240), (560, 251978), (608, 232085), (665, 212192), (698, 202160), (722, 195440), (760, 185668), (1064, 132620), (1120, 125989), (1330, 106096), (1396, 101080), (1444, 97720), (1520, 92834), (1745, 80864), (1805, 78176), (2128, 66310), (2443, 57760), (2527, 55840), (2660, 53048), (2792, 50540), (2888, 48860), (3040, 46417), (3490, 40432), (3610, 39088), (4256, 33155), (4886, 28880), (5054, 27920), (5320, 26524), (5584, 25270), (5776, 24430), (6631, 21280), (6980, 20216), (7220, 19544), (9772, 14440), (10108, 13960), (10640, 13262), (11168, 12635), (11552, 12215)]