70802880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 226917504

約数和(自身を除く): 156114624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 563, 655, 786, 960, 1048, 1126, 1310, 1572, 1689, 1965, 2096, 2252, 2620, 2815, 3144, 3378, 3930, 4192, 4504, 5240, 5630, 6288, 6756, 7860, 8384, 8445, 9008, 10480, 11260, 12576, 13512, 15720, 16890, 18016, 20960, 22520, 25152, 27024, 31440, 33780, 36032, 41920, 45040, 54048, 62880, 67560, 73753, 90080, 108096, 125760, 135120, 147506, 180160, 221259, 270240, 295012, 368765, 442518, 540480, 590024, 737530, 885036, 1106295, 1180048, 1475060, 1770072, 2212590, 2360096, 2950120, 3540144, 4425180, 4720192, 5900240, 7080288, 8850360, 11800480, 14160576, 17700720, 23600960, 35401440, 70802880]

約数ペア:

[(1, 70802880), (2, 35401440), (3, 23600960), (4, 17700720), (5, 14160576), (6, 11800480), (8, 8850360), (10, 7080288), (12, 5900240), (15, 4720192), (16, 4425180), (20, 3540144), (24, 2950120), (30, 2360096), (32, 2212590), (40, 1770072), (48, 1475060), (60, 1180048), (64, 1106295), (80, 885036), (96, 737530), (120, 590024), (131, 540480), (160, 442518), (192, 368765), (240, 295012), (262, 270240), (320, 221259), (393, 180160), (480, 147506), (524, 135120), (563, 125760), (655, 108096), (786, 90080), (960, 73753), (1048, 67560), (1126, 62880), (1310, 54048), (1572, 45040), (1689, 41920), (1965, 36032), (2096, 33780), (2252, 31440), (2620, 27024), (2815, 25152), (3144, 22520), (3378, 20960), (3930, 18016), (4192, 16890), (4504, 15720), (5240, 13512), (5630, 12576), (6288, 11260), (6756, 10480), (7860, 9008), (8384, 8445)]