161660160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14033}}^1$

素因数の和:14060

約数の個数: 108

約数和(自身を含む): 559367172

約数和(自身を除く): 397707012

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14033, 28066, 42099, 56132, 70165, 84198, 112264, 126297, 140330, 168396, 210495, 224528, 252594, 280660, 336792, 420990, 449056, 505188, 561320, 631485, 673584, 841980, 898112, 1010376, 1122640, 1262970, 1347168, 1683960, 1796224, 2020752, 2245280, 2525940, 2694336, 3367920, 3592448, 4041504, 4490560, 5051880, 5388672, 6735840, 8083008, 8981120, 10103760, 10777344, 13471680, 16166016, 17962240, 20207520, 26943360, 32332032, 40415040, 53886720, 80830080, 161660160]

約数ペア:

[(1, 161660160), (2, 80830080), (3, 53886720), (4, 40415040), (5, 32332032), (6, 26943360), (8, 20207520), (9, 17962240), (10, 16166016), (12, 13471680), (15, 10777344), (16, 10103760), (18, 8981120), (20, 8083008), (24, 6735840), (30, 5388672), (32, 5051880), (36, 4490560), (40, 4041504), (45, 3592448), (48, 3367920), (60, 2694336), (64, 2525940), (72, 2245280), (80, 2020752), (90, 1796224), (96, 1683960), (120, 1347168), (128, 1262970), (144, 1122640), (160, 1010376), (180, 898112), (192, 841980), (240, 673584), (256, 631485), (288, 561320), (320, 505188), (360, 449056), (384, 420990), (480, 336792), (576, 280660), (640, 252594), (720, 224528), (768, 210495), (960, 168396), (1152, 140330), (1280, 126297), (1440, 112264), (1920, 84198), (2304, 70165), (2880, 56132), (3840, 42099), (5760, 28066), (11520, 14033)]