237154720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 616605696

約数和(自身を除く): 379450976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1061, 1270, 1397, 1760, 2032, 2122, 2540, 2794, 4064, 4244, 5080, 5305, 5588, 6985, 8488, 10160, 10610, 11176, 11671, 13970, 16976, 20320, 21220, 22352, 23342, 27940, 33952, 42440, 44704, 46684, 55880, 58355, 84880, 93368, 111760, 116710, 134747, 169760, 186736, 223520, 233420, 269494, 373472, 466840, 538988, 673735, 933680, 1077976, 1347470, 1482217, 1867360, 2155952, 2694940, 2964434, 4311904, 5389880, 5928868, 7411085, 10779760, 11857736, 14822170, 21559520, 23715472, 29644340, 47430944, 59288680, 118577360, 237154720]

約数ペア:

[(1, 237154720), (2, 118577360), (4, 59288680), (5, 47430944), (8, 29644340), (10, 23715472), (11, 21559520), (16, 14822170), (20, 11857736), (22, 10779760), (32, 7411085), (40, 5928868), (44, 5389880), (55, 4311904), (80, 2964434), (88, 2694940), (110, 2155952), (127, 1867360), (160, 1482217), (176, 1347470), (220, 1077976), (254, 933680), (352, 673735), (440, 538988), (508, 466840), (635, 373472), (880, 269494), (1016, 233420), (1061, 223520), (1270, 186736), (1397, 169760), (1760, 134747), (2032, 116710), (2122, 111760), (2540, 93368), (2794, 84880), (4064, 58355), (4244, 55880), (5080, 46684), (5305, 44704), (5588, 42440), (6985, 33952), (8488, 27940), (10160, 23342), (10610, 22352), (11176, 21220), (11671, 20320), (13970, 16976)]