16149120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 55520640

約数和(自身を除く): 39371520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 647, 780, 832, 960, 1040, 1248, 1294, 1560, 1664, 1920, 1941, 2080, 2496, 2588, 3120, 3235, 3882, 4160, 4992, 5176, 6240, 6470, 7764, 8320, 8411, 9705, 10352, 12480, 12940, 15528, 16822, 19410, 20704, 24960, 25233, 25880, 31056, 33644, 38820, 41408, 42055, 50466, 51760, 62112, 67288, 77640, 82816, 84110, 100932, 103520, 124224, 126165, 134576, 155280, 168220, 201864, 207040, 248448, 252330, 269152, 310560, 336440, 403728, 414080, 504660, 538304, 621120, 672880, 807456, 1009320, 1076608, 1242240, 1345760, 1614912, 2018640, 2691520, 3229824, 4037280, 5383040, 8074560, 16149120]

約数ペア:

[(1, 16149120), (2, 8074560), (3, 5383040), (4, 4037280), (5, 3229824), (6, 2691520), (8, 2018640), (10, 1614912), (12, 1345760), (13, 1242240), (15, 1076608), (16, 1009320), (20, 807456), (24, 672880), (26, 621120), (30, 538304), (32, 504660), (39, 414080), (40, 403728), (48, 336440), (52, 310560), (60, 269152), (64, 252330), (65, 248448), (78, 207040), (80, 201864), (96, 168220), (104, 155280), (120, 134576), (128, 126165), (130, 124224), (156, 103520), (160, 100932), (192, 84110), (195, 82816), (208, 77640), (240, 67288), (260, 62112), (312, 51760), (320, 50466), (384, 42055), (390, 41408), (416, 38820), (480, 33644), (520, 31056), (624, 25880), (640, 25233), (647, 24960), (780, 20704), (832, 19410), (960, 16822), (1040, 15528), (1248, 12940), (1294, 12480), (1560, 10352), (1664, 9705), (1920, 8411), (1941, 8320), (2080, 7764), (2496, 6470), (2588, 6240), (3120, 5176), (3235, 4992), (3882, 4160)]