127879080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6663

約数の個数: 128

約数和(自身を含む): 457574400

約数和(自身を除く): 329695320

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, 3864, 4830, 6440, 6619, 9660, 13238, 19320, 19857, 26476, 33095, 39714, 46333, 52952, 66190, 79428, 92666, 99285, 132380, 138999, 152237, 158856, 185332, 198570, 231665, 264760, 277998, 304474, 370664, 397140, 456711, 463330, 555996, 608948, 694995, 761185, 794280, 913422, 926660, 1065659, 1111992, 1217896, 1389990, 1522370, 1826844, 1853320, 2131318, 2283555, 2779980, 3044740, 3196977, 3653688, 4262636, 4567110, 5328295, 5559960, 6089480, 6393954, 8525272, 9134220, 10656590, 12787908, 15984885, 18268440, 21313180, 25575816, 31969770, 42626360, 63939540, 127879080]

約数ペア:

[(1, 127879080), (2, 63939540), (3, 42626360), (4, 31969770), (5, 25575816), (6, 21313180), (7, 18268440), (8, 15984885), (10, 12787908), (12, 10656590), (14, 9134220), (15, 8525272), (20, 6393954), (21, 6089480), (23, 5559960), (24, 5328295), (28, 4567110), (30, 4262636), (35, 3653688), (40, 3196977), (42, 3044740), (46, 2779980), (56, 2283555), (60, 2131318), (69, 1853320), (70, 1826844), (84, 1522370), (92, 1389990), (105, 1217896), (115, 1111992), (120, 1065659), (138, 926660), (140, 913422), (161, 794280), (168, 761185), (184, 694995), (210, 608948), (230, 555996), (276, 463330), (280, 456711), (322, 397140), (345, 370664), (420, 304474), (460, 277998), (483, 264760), (552, 231665), (644, 198570), (690, 185332), (805, 158856), (840, 152237), (920, 138999), (966, 132380), (1288, 99285), (1380, 92666), (1610, 79428), (1932, 66190), (2415, 52952), (2760, 46333), (3220, 39714), (3864, 33095), (4830, 26476), (6440, 19857), (6619, 19320), (9660, 13238)]