66678840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8093

約数の個数: 96

約数和(自身を含む): 226156320

約数和(自身を除く): 159477480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8053, 8280, 16106, 24159, 32212, 40265, 48318, 64424, 72477, 80530, 96636, 120795, 144954, 161060, 185219, 193272, 241590, 289908, 322120, 362385, 370438, 483180, 555657, 579816, 724770, 740876, 926095, 966360, 1111314, 1449540, 1481752, 1666971, 1852190, 2222628, 2778285, 2899080, 3333942, 3704380, 4445256, 5556570, 6667884, 7408760, 8334855, 11113140, 13335768, 16669710, 22226280, 33339420, 66678840]

約数ペア:

[(1, 66678840), (2, 33339420), (3, 22226280), (4, 16669710), (5, 13335768), (6, 11113140), (8, 8334855), (9, 7408760), (10, 6667884), (12, 5556570), (15, 4445256), (18, 3704380), (20, 3333942), (23, 2899080), (24, 2778285), (30, 2222628), (36, 1852190), (40, 1666971), (45, 1481752), (46, 1449540), (60, 1111314), (69, 966360), (72, 926095), (90, 740876), (92, 724770), (115, 579816), (120, 555657), (138, 483180), (180, 370438), (184, 362385), (207, 322120), (230, 289908), (276, 241590), (345, 193272), (360, 185219), (414, 161060), (460, 144954), (552, 120795), (690, 96636), (828, 80530), (920, 72477), (1035, 64424), (1380, 48318), (1656, 40265), (2070, 32212), (2760, 24159), (4140, 16106), (8053, 8280)]