158736960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55117}}^1$

素因数の和:55140

約数の個数: 84

約数和(自身を含む): 545998908

約数和(自身を除く): 387261948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55117, 110234, 165351, 220468, 275585, 330702, 440936, 496053, 551170, 661404, 826755, 881872, 992106, 1102340, 1322808, 1653510, 1763744, 1984212, 2204680, 2480265, 2645616, 3307020, 3527488, 3968424, 4409360, 4960530, 5291232, 6614040, 7936848, 8818720, 9921060, 10582464, 13228080, 15873696, 17637440, 19842120, 26456160, 31747392, 39684240, 52912320, 79368480, 158736960]

約数ペア:

[(1, 158736960), (2, 79368480), (3, 52912320), (4, 39684240), (5, 31747392), (6, 26456160), (8, 19842120), (9, 17637440), (10, 15873696), (12, 13228080), (15, 10582464), (16, 9921060), (18, 8818720), (20, 7936848), (24, 6614040), (30, 5291232), (32, 4960530), (36, 4409360), (40, 3968424), (45, 3527488), (48, 3307020), (60, 2645616), (64, 2480265), (72, 2204680), (80, 1984212), (90, 1763744), (96, 1653510), (120, 1322808), (144, 1102340), (160, 992106), (180, 881872), (192, 826755), (240, 661404), (288, 551170), (320, 496053), (360, 440936), (480, 330702), (576, 275585), (720, 220468), (960, 165351), (1440, 110234), (2880, 55117)]