120735720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47911}}^1$

素因数の和:47935

約数の個数: 96

約数和(自身を含む): 448456320

約数和(自身を除く): 327720600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 47911, 95822, 143733, 191644, 239555, 287466, 335377, 383288, 431199, 479110, 574932, 670754, 718665, 862398, 958220, 1006131, 1149864, 1341508, 1437330, 1676885, 1724796, 1916440, 2012262, 2155995, 2683016, 2874660, 3018393, 3353770, 3449592, 4024524, 4311990, 5030655, 5749320, 6036786, 6707540, 8049048, 8623980, 10061310, 12073572, 13415080, 15091965, 17247960, 20122620, 24147144, 30183930, 40245240, 60367860, 120735720]

約数ペア:

[(1, 120735720), (2, 60367860), (3, 40245240), (4, 30183930), (5, 24147144), (6, 20122620), (7, 17247960), (8, 15091965), (9, 13415080), (10, 12073572), (12, 10061310), (14, 8623980), (15, 8049048), (18, 6707540), (20, 6036786), (21, 5749320), (24, 5030655), (28, 4311990), (30, 4024524), (35, 3449592), (36, 3353770), (40, 3018393), (42, 2874660), (45, 2683016), (56, 2155995), (60, 2012262), (63, 1916440), (70, 1724796), (72, 1676885), (84, 1437330), (90, 1341508), (105, 1149864), (120, 1006131), (126, 958220), (140, 862398), (168, 718665), (180, 670754), (210, 574932), (252, 479110), (280, 431199), (315, 383288), (360, 335377), (420, 287466), (504, 239555), (630, 191644), (840, 143733), (1260, 95822), (2520, 47911)]