64461180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6715

約数の個数: 96

約数和(自身を含む): 215276544

約数和(自身を除く): 150815364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 6673, 9660, 13346, 20019, 26692, 33365, 40038, 46711, 66730, 80076, 93422, 100095, 133460, 140133, 153479, 186844, 200190, 233555, 280266, 306958, 400380, 460437, 467110, 560532, 613916, 700665, 767395, 920874, 934220, 1074353, 1401330, 1534790, 1841748, 2148706, 2302185, 2802660, 3069580, 3223059, 4297412, 4604370, 5371765, 6446118, 9208740, 10743530, 12892236, 16115295, 21487060, 32230590, 64461180]

約数ペア:

[(1, 64461180), (2, 32230590), (3, 21487060), (4, 16115295), (5, 12892236), (6, 10743530), (7, 9208740), (10, 6446118), (12, 5371765), (14, 4604370), (15, 4297412), (20, 3223059), (21, 3069580), (23, 2802660), (28, 2302185), (30, 2148706), (35, 1841748), (42, 1534790), (46, 1401330), (60, 1074353), (69, 934220), (70, 920874), (84, 767395), (92, 700665), (105, 613916), (115, 560532), (138, 467110), (140, 460437), (161, 400380), (210, 306958), (230, 280266), (276, 233555), (322, 200190), (345, 186844), (420, 153479), (460, 140133), (483, 133460), (644, 100095), (690, 93422), (805, 80076), (966, 66730), (1380, 46711), (1610, 40038), (1932, 33365), (2415, 26692), (3220, 20019), (4830, 13346), (6673, 9660)]