150220560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89417}}^1$

素因数の和:89440

約数の個数: 80

約数和(自身を含む): 532215936

約数和(自身を除く): 381995376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 89417, 178834, 268251, 357668, 447085, 536502, 625919, 715336, 894170, 1073004, 1251838, 1341255, 1430672, 1788340, 1877757, 2146008, 2503676, 2682510, 3129595, 3576680, 3755514, 4292016, 5007352, 5365020, 6259190, 7153360, 7511028, 9388785, 10014704, 10730040, 12518380, 15022056, 18777570, 21460080, 25036760, 30044112, 37555140, 50073520, 75110280, 150220560]

約数ペア:

[(1, 150220560), (2, 75110280), (3, 50073520), (4, 37555140), (5, 30044112), (6, 25036760), (7, 21460080), (8, 18777570), (10, 15022056), (12, 12518380), (14, 10730040), (15, 10014704), (16, 9388785), (20, 7511028), (21, 7153360), (24, 6259190), (28, 5365020), (30, 5007352), (35, 4292016), (40, 3755514), (42, 3576680), (48, 3129595), (56, 2682510), (60, 2503676), (70, 2146008), (80, 1877757), (84, 1788340), (105, 1430672), (112, 1341255), (120, 1251838), (140, 1073004), (168, 894170), (210, 715336), (240, 625919), (280, 536502), (336, 447085), (420, 357668), (560, 268251), (840, 178834), (1680, 89417)]