57444480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9973}}^1$

素因数の和:9998

約数の個数: 96

約数和(自身を含む): 198382860

約数和(自身を除く): 140938380

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9973, 19946, 29919, 39892, 49865, 59838, 79784, 89757, 99730, 119676, 149595, 159568, 179514, 199460, 239352, 299190, 319136, 359028, 398920, 448785, 478704, 598380, 638272, 718056, 797840, 897570, 957408, 1196760, 1276544, 1436112, 1595680, 1795140, 1914816, 2393520, 2872224, 3191360, 3590280, 3829632, 4787040, 5744448, 6382720, 7180560, 9574080, 11488896, 14361120, 19148160, 28722240, 57444480]

約数ペア:

[(1, 57444480), (2, 28722240), (3, 19148160), (4, 14361120), (5, 11488896), (6, 9574080), (8, 7180560), (9, 6382720), (10, 5744448), (12, 4787040), (15, 3829632), (16, 3590280), (18, 3191360), (20, 2872224), (24, 2393520), (30, 1914816), (32, 1795140), (36, 1595680), (40, 1436112), (45, 1276544), (48, 1196760), (60, 957408), (64, 897570), (72, 797840), (80, 718056), (90, 638272), (96, 598380), (120, 478704), (128, 448785), (144, 398920), (160, 359028), (180, 319136), (192, 299190), (240, 239352), (288, 199460), (320, 179514), (360, 159568), (384, 149595), (480, 119676), (576, 99730), (640, 89757), (720, 79784), (960, 59838), (1152, 49865), (1440, 39892), (1920, 29919), (2880, 19946), (5760, 9973)]