128014320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3359

約数の個数: 160

約数和(自身を含む): 473398272

約数和(自身を除く): 345383952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3313, 3864, 4830, 5520, 6440, 6626, 7728, 9660, 9939, 12880, 13252, 16565, 19320, 19878, 23191, 26504, 33130, 38640, 39756, 46382, 49695, 53008, 66260, 69573, 76199, 79512, 92764, 99390, 115955, 132520, 139146, 152398, 159024, 185528, 198780, 228597, 231910, 265040, 278292, 304796, 347865, 371056, 380995, 397560, 457194, 463820, 533393, 556584, 609592, 695730, 761990, 795120, 914388, 927640, 1066786, 1113168, 1142985, 1219184, 1391460, 1523980, 1600179, 1828776, 1855280, 2133572, 2285970, 2666965, 2782920, 3047960, 3200358, 3657552, 4267144, 4571940, 5333930, 5565840, 6095920, 6400716, 8000895, 8534288, 9143880, 10667860, 12801432, 16001790, 18287760, 21335720, 25602864, 32003580, 42671440, 64007160, 128014320]

約数ペア:

[(1, 128014320), (2, 64007160), (3, 42671440), (4, 32003580), (5, 25602864), (6, 21335720), (7, 18287760), (8, 16001790), (10, 12801432), (12, 10667860), (14, 9143880), (15, 8534288), (16, 8000895), (20, 6400716), (21, 6095920), (23, 5565840), (24, 5333930), (28, 4571940), (30, 4267144), (35, 3657552), (40, 3200358), (42, 3047960), (46, 2782920), (48, 2666965), (56, 2285970), (60, 2133572), (69, 1855280), (70, 1828776), (80, 1600179), (84, 1523980), (92, 1391460), (105, 1219184), (112, 1142985), (115, 1113168), (120, 1066786), (138, 927640), (140, 914388), (161, 795120), (168, 761990), (184, 695730), (210, 609592), (230, 556584), (240, 533393), (276, 463820), (280, 457194), (322, 397560), (336, 380995), (345, 371056), (368, 347865), (420, 304796), (460, 278292), (483, 265040), (552, 231910), (560, 228597), (644, 198780), (690, 185528), (805, 159024), (840, 152398), (920, 139146), (966, 132520), (1104, 115955), (1288, 99390), (1380, 92764), (1610, 79512), (1680, 76199), (1840, 69573), (1932, 66260), (2415, 53008), (2576, 49695), (2760, 46382), (3220, 39756), (3313, 38640), (3864, 33130), (4830, 26504), (5520, 23191), (6440, 19878), (6626, 19320), (7728, 16565), (9660, 13252), (9939, 12880)]