63793920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 209714400

約数和(自身を除く): 145920480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 449, 480, 555, 592, 640, 740, 768, 888, 898, 960, 1110, 1184, 1280, 1347, 1480, 1776, 1796, 1920, 2220, 2245, 2368, 2694, 2960, 3552, 3592, 3840, 4440, 4490, 4736, 5388, 5920, 6735, 7104, 7184, 8880, 8980, 9472, 10776, 11840, 13470, 14208, 14368, 16613, 17760, 17960, 21552, 23680, 26940, 28416, 28736, 33226, 35520, 35920, 43104, 47360, 49839, 53880, 57472, 66452, 71040, 71840, 83065, 86208, 99678, 107760, 114944, 132904, 142080, 143680, 166130, 172416, 199356, 215520, 249195, 265808, 287360, 332260, 344832, 398712, 431040, 498390, 531616, 574720, 664520, 797424, 862080, 996780, 1063232, 1329040, 1594848, 1724160, 1993560, 2126464, 2658080, 3189696, 3987120, 4252928, 5316160, 6379392, 7974240, 10632320, 12758784, 15948480, 21264640, 31896960, 63793920]

約数ペア:

[(1, 63793920), (2, 31896960), (3, 21264640), (4, 15948480), (5, 12758784), (6, 10632320), (8, 7974240), (10, 6379392), (12, 5316160), (15, 4252928), (16, 3987120), (20, 3189696), (24, 2658080), (30, 2126464), (32, 1993560), (37, 1724160), (40, 1594848), (48, 1329040), (60, 1063232), (64, 996780), (74, 862080), (80, 797424), (96, 664520), (111, 574720), (120, 531616), (128, 498390), (148, 431040), (160, 398712), (185, 344832), (192, 332260), (222, 287360), (240, 265808), (256, 249195), (296, 215520), (320, 199356), (370, 172416), (384, 166130), (444, 143680), (449, 142080), (480, 132904), (555, 114944), (592, 107760), (640, 99678), (740, 86208), (768, 83065), (888, 71840), (898, 71040), (960, 66452), (1110, 57472), (1184, 53880), (1280, 49839), (1347, 47360), (1480, 43104), (1776, 35920), (1796, 35520), (1920, 33226), (2220, 28736), (2245, 28416), (2368, 26940), (2694, 23680), (2960, 21552), (3552, 17960), (3592, 17760), (3840, 16613), (4440, 14368), (4490, 14208), (4736, 13470), (5388, 11840), (5920, 10776), (6735, 9472), (7104, 8980), (7184, 8880)]