68101440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6480

約数の個数: 112

約数和(自身を含む): 235915200

約数和(自身を除く): 167813760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6449, 10560, 12898, 19347, 25796, 32245, 38694, 51592, 64490, 70939, 77388, 96735, 103184, 128980, 141878, 154776, 193470, 206368, 212817, 257960, 283756, 309552, 354695, 386940, 412736, 425634, 515920, 567512, 619104, 709390, 773880, 851268, 1031840, 1064085, 1135024, 1238208, 1418780, 1547760, 1702536, 2063680, 2128170, 2270048, 2837560, 3095520, 3405072, 4256340, 4540096, 5675120, 6191040, 6810144, 8512680, 11350240, 13620288, 17025360, 22700480, 34050720, 68101440]

約数ペア:

[(1, 68101440), (2, 34050720), (3, 22700480), (4, 17025360), (5, 13620288), (6, 11350240), (8, 8512680), (10, 6810144), (11, 6191040), (12, 5675120), (15, 4540096), (16, 4256340), (20, 3405072), (22, 3095520), (24, 2837560), (30, 2270048), (32, 2128170), (33, 2063680), (40, 1702536), (44, 1547760), (48, 1418780), (55, 1238208), (60, 1135024), (64, 1064085), (66, 1031840), (80, 851268), (88, 773880), (96, 709390), (110, 619104), (120, 567512), (132, 515920), (160, 425634), (165, 412736), (176, 386940), (192, 354695), (220, 309552), (240, 283756), (264, 257960), (320, 212817), (330, 206368), (352, 193470), (440, 154776), (480, 141878), (528, 128980), (660, 103184), (704, 96735), (880, 77388), (960, 70939), (1056, 64490), (1320, 51592), (1760, 38694), (2112, 32245), (2640, 25796), (3520, 19347), (5280, 12898), (6449, 10560)]