282215360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 812901600

約数和(自身を除く): 530686240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 349, 361, 380, 448, 532, 560, 608, 665, 698, 722, 760, 1064, 1120, 1216, 1330, 1396, 1444, 1520, 1745, 1805, 2128, 2240, 2443, 2527, 2660, 2792, 2888, 3040, 3490, 3610, 4256, 4886, 5054, 5320, 5584, 5776, 6080, 6631, 6980, 7220, 8512, 9772, 10108, 10640, 11168, 11552, 12215, 12635, 13262, 13960, 14440, 19544, 20216, 21280, 22336, 23104, 24430, 25270, 26524, 27920, 28880, 33155, 39088, 40432, 42560, 46417, 48860, 50540, 53048, 55840, 57760, 66310, 78176, 80864, 92834, 97720, 101080, 106096, 111680, 115520, 125989, 132620, 156352, 161728, 185668, 195440, 202160, 212192, 232085, 251978, 265240, 371336, 390880, 404320, 424384, 464170, 503956, 530480, 629945, 742672, 781760, 808640, 881923, 928340, 1007912, 1060960, 1259890, 1485344, 1763846, 1856680, 2015824, 2121920, 2519780, 2970688, 3527692, 3713360, 4031648, 4409615, 5039560, 7055384, 7426720, 8063296, 8819230, 10079120, 14110768, 14853440, 17638460, 20158240, 28221536, 35276920, 40316480, 56443072, 70553840, 141107680, 282215360]

約数ペア:

[(1, 282215360), (2, 141107680), (4, 70553840), (5, 56443072), (7, 40316480), (8, 35276920), (10, 28221536), (14, 20158240), (16, 17638460), (19, 14853440), (20, 14110768), (28, 10079120), (32, 8819230), (35, 8063296), (38, 7426720), (40, 7055384), (56, 5039560), (64, 4409615), (70, 4031648), (76, 3713360), (80, 3527692), (95, 2970688), (112, 2519780), (133, 2121920), (140, 2015824), (152, 1856680), (160, 1763846), (190, 1485344), (224, 1259890), (266, 1060960), (280, 1007912), (304, 928340), (320, 881923), (349, 808640), (361, 781760), (380, 742672), (448, 629945), (532, 530480), (560, 503956), (608, 464170), (665, 424384), (698, 404320), (722, 390880), (760, 371336), (1064, 265240), (1120, 251978), (1216, 232085), (1330, 212192), (1396, 202160), (1444, 195440), (1520, 185668), (1745, 161728), (1805, 156352), (2128, 132620), (2240, 125989), (2443, 115520), (2527, 111680), (2660, 106096), (2792, 101080), (2888, 97720), (3040, 92834), (3490, 80864), (3610, 78176), (4256, 66310), (4886, 57760), (5054, 55840), (5320, 53048), (5584, 50540), (5776, 48860), (6080, 46417), (6631, 42560), (6980, 40432), (7220, 39088), (8512, 33155), (9772, 28880), (10108, 27920), (10640, 26524), (11168, 25270), (11552, 24430), (12215, 23104), (12635, 22336), (13262, 21280), (13960, 20216), (14440, 19544)]