84353360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11620

約数の個数: 80

約数和(自身を含む): 241401216

約数和(自身を除く): 157047856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 11587, 23174, 46348, 57935, 81109, 92696, 115870, 150631, 162218, 185392, 231740, 301262, 324436, 405545, 463480, 602524, 648872, 753155, 811090, 926960, 1054417, 1205048, 1297744, 1506310, 1622180, 2108834, 2410096, 3012620, 3244360, 4217668, 5272085, 6025240, 6488720, 8435336, 10544170, 12050480, 16870672, 21088340, 42176680, 84353360]

約数ペア:

[(1, 84353360), (2, 42176680), (4, 21088340), (5, 16870672), (7, 12050480), (8, 10544170), (10, 8435336), (13, 6488720), (14, 6025240), (16, 5272085), (20, 4217668), (26, 3244360), (28, 3012620), (35, 2410096), (40, 2108834), (52, 1622180), (56, 1506310), (65, 1297744), (70, 1205048), (80, 1054417), (91, 926960), (104, 811090), (112, 753155), (130, 648872), (140, 602524), (182, 463480), (208, 405545), (260, 324436), (280, 301262), (364, 231740), (455, 185392), (520, 162218), (560, 150631), (728, 115870), (910, 92696), (1040, 81109), (1456, 57935), (1820, 46348), (3640, 23174), (7280, 11587)]