75870240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 240299136

約数和(自身を除く): 164428896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 601, 789, 1052, 1202, 1315, 1578, 1803, 2104, 2404, 2630, 3005, 3156, 3606, 3945, 4208, 4808, 5260, 6010, 6312, 7212, 7890, 8416, 9015, 9616, 10520, 12020, 12624, 14424, 15780, 18030, 19232, 21040, 24040, 25248, 28848, 31560, 36060, 42080, 48080, 57696, 63120, 72120, 96160, 126240, 144240, 158063, 288480, 316126, 474189, 632252, 790315, 948378, 1264504, 1580630, 1896756, 2370945, 2529008, 3161260, 3793512, 4741890, 5058016, 6322520, 7587024, 9483780, 12645040, 15174048, 18967560, 25290080, 37935120, 75870240]

約数ペア:

[(1, 75870240), (2, 37935120), (3, 25290080), (4, 18967560), (5, 15174048), (6, 12645040), (8, 9483780), (10, 7587024), (12, 6322520), (15, 5058016), (16, 4741890), (20, 3793512), (24, 3161260), (30, 2529008), (32, 2370945), (40, 1896756), (48, 1580630), (60, 1264504), (80, 948378), (96, 790315), (120, 632252), (160, 474189), (240, 316126), (263, 288480), (480, 158063), (526, 144240), (601, 126240), (789, 96160), (1052, 72120), (1202, 63120), (1315, 57696), (1578, 48080), (1803, 42080), (2104, 36060), (2404, 31560), (2630, 28848), (3005, 25248), (3156, 24040), (3606, 21040), (3945, 19232), (4208, 18030), (4808, 15780), (5260, 14424), (6010, 12624), (6312, 12020), (7212, 10520), (7890, 9616), (8416, 9015)]