64007160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3357

約数の個数: 128

約数和(自身を含む): 229063680

約数和(自身を除く): 165056520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3313, 3864, 4830, 6440, 6626, 9660, 9939, 13252, 16565, 19320, 19878, 23191, 26504, 33130, 39756, 46382, 49695, 66260, 69573, 76199, 79512, 92764, 99390, 115955, 132520, 139146, 152398, 185528, 198780, 228597, 231910, 278292, 304796, 347865, 380995, 397560, 457194, 463820, 533393, 556584, 609592, 695730, 761990, 914388, 927640, 1066786, 1142985, 1391460, 1523980, 1600179, 1828776, 2133572, 2285970, 2666965, 2782920, 3047960, 3200358, 4267144, 4571940, 5333930, 6400716, 8000895, 9143880, 10667860, 12801432, 16001790, 21335720, 32003580, 64007160]

約数ペア:

[(1, 64007160), (2, 32003580), (3, 21335720), (4, 16001790), (5, 12801432), (6, 10667860), (7, 9143880), (8, 8000895), (10, 6400716), (12, 5333930), (14, 4571940), (15, 4267144), (20, 3200358), (21, 3047960), (23, 2782920), (24, 2666965), (28, 2285970), (30, 2133572), (35, 1828776), (40, 1600179), (42, 1523980), (46, 1391460), (56, 1142985), (60, 1066786), (69, 927640), (70, 914388), (84, 761990), (92, 695730), (105, 609592), (115, 556584), (120, 533393), (138, 463820), (140, 457194), (161, 397560), (168, 380995), (184, 347865), (210, 304796), (230, 278292), (276, 231910), (280, 228597), (322, 198780), (345, 185528), (420, 152398), (460, 139146), (483, 132520), (552, 115955), (644, 99390), (690, 92764), (805, 79512), (840, 76199), (920, 69573), (966, 66260), (1288, 49695), (1380, 46382), (1610, 39756), (1932, 33130), (2415, 26504), (2760, 23191), (3220, 19878), (3313, 19320), (3864, 16565), (4830, 13252), (6440, 9939), (6626, 9660)]