144775680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2726

約数の個数: 160

約数和(自身を含む): 529144704

約数和(自身を除く): 384369024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2693, 3360, 3584, 3840, 4480, 5376, 5386, 6720, 7680, 8079, 8960, 10752, 10772, 13440, 13465, 16158, 17920, 18851, 21544, 26880, 26930, 32316, 37702, 40395, 43088, 53760, 53860, 56553, 64632, 75404, 80790, 86176, 94255, 107720, 113106, 129264, 150808, 161580, 172352, 188510, 215440, 226212, 258528, 282765, 301616, 323160, 344704, 377020, 430880, 452424, 517056, 565530, 603232, 646320, 689408, 754040, 861760, 904848, 1034112, 1131060, 1206464, 1292640, 1378816, 1508080, 1723520, 1809696, 2068224, 2262120, 2412928, 2585280, 3016160, 3447040, 3619392, 4136448, 4524240, 4825856, 5170560, 6032320, 6894080, 7238784, 9048480, 9651712, 10341120, 12064640, 14477568, 18096960, 20682240, 24129280, 28955136, 36193920, 48258560, 72387840, 144775680]

約数ペア:

[(1, 144775680), (2, 72387840), (3, 48258560), (4, 36193920), (5, 28955136), (6, 24129280), (7, 20682240), (8, 18096960), (10, 14477568), (12, 12064640), (14, 10341120), (15, 9651712), (16, 9048480), (20, 7238784), (21, 6894080), (24, 6032320), (28, 5170560), (30, 4825856), (32, 4524240), (35, 4136448), (40, 3619392), (42, 3447040), (48, 3016160), (56, 2585280), (60, 2412928), (64, 2262120), (70, 2068224), (80, 1809696), (84, 1723520), (96, 1508080), (105, 1378816), (112, 1292640), (120, 1206464), (128, 1131060), (140, 1034112), (160, 904848), (168, 861760), (192, 754040), (210, 689408), (224, 646320), (240, 603232), (256, 565530), (280, 517056), (320, 452424), (336, 430880), (384, 377020), (420, 344704), (448, 323160), (480, 301616), (512, 282765), (560, 258528), (640, 226212), (672, 215440), (768, 188510), (840, 172352), (896, 161580), (960, 150808), (1120, 129264), (1280, 113106), (1344, 107720), (1536, 94255), (1680, 86176), (1792, 80790), (1920, 75404), (2240, 64632), (2560, 56553), (2688, 53860), (2693, 53760), (3360, 43088), (3584, 40395), (3840, 37702), (4480, 32316), (5376, 26930), (5386, 26880), (6720, 21544), (7680, 18851), (8079, 17920), (8960, 16158), (10752, 13465), (10772, 13440)]