84334920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 272332800

約数和(自身を除く): 187997880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 787, 893, 940, 1128, 1140, 1410, 1574, 1786, 1880, 2280, 2361, 2679, 2820, 3148, 3572, 3935, 4465, 4722, 5358, 5640, 6296, 7144, 7870, 8930, 9444, 10716, 11805, 13395, 14953, 15740, 17860, 18888, 21432, 23610, 26790, 29906, 31480, 35720, 36989, 44859, 47220, 53580, 59812, 73978, 74765, 89718, 94440, 107160, 110967, 119624, 147956, 149530, 179436, 184945, 221934, 224295, 295912, 299060, 358872, 369890, 443868, 448590, 554835, 598120, 702791, 739780, 887736, 897180, 1109670, 1405582, 1479560, 1794360, 2108373, 2219340, 2811164, 3513955, 4216746, 4438680, 5622328, 7027910, 8433492, 10541865, 14055820, 16866984, 21083730, 28111640, 42167460, 84334920]

約数ペア:

[(1, 84334920), (2, 42167460), (3, 28111640), (4, 21083730), (5, 16866984), (6, 14055820), (8, 10541865), (10, 8433492), (12, 7027910), (15, 5622328), (19, 4438680), (20, 4216746), (24, 3513955), (30, 2811164), (38, 2219340), (40, 2108373), (47, 1794360), (57, 1479560), (60, 1405582), (76, 1109670), (94, 897180), (95, 887736), (114, 739780), (120, 702791), (141, 598120), (152, 554835), (188, 448590), (190, 443868), (228, 369890), (235, 358872), (282, 299060), (285, 295912), (376, 224295), (380, 221934), (456, 184945), (470, 179436), (564, 149530), (570, 147956), (705, 119624), (760, 110967), (787, 107160), (893, 94440), (940, 89718), (1128, 74765), (1140, 73978), (1410, 59812), (1574, 53580), (1786, 47220), (1880, 44859), (2280, 36989), (2361, 35720), (2679, 31480), (2820, 29906), (3148, 26790), (3572, 23610), (3935, 21432), (4465, 18888), (4722, 17860), (5358, 15740), (5640, 14953), (6296, 13395), (7144, 11805), (7870, 10716), (8930, 9444)]