273265920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7907}}^1$

素因数の和:7937

約数の個数: 144

約数和(自身を含む): 969837120

約数和(自身を除く): 696571200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7907, 8640, 11520, 15814, 17280, 23721, 31628, 34560, 39535, 47442, 63256, 71163, 79070, 94884, 118605, 126512, 142326, 158140, 189768, 213489, 237210, 253024, 284652, 316280, 355815, 379536, 426978, 474420, 506048, 569304, 632560, 711630, 759072, 853956, 948840, 1012096, 1067445, 1138608, 1265120, 1423260, 1518144, 1707912, 1897680, 2024192, 2134890, 2277216, 2530240, 2846520, 3036288, 3415824, 3795360, 4269780, 4554432, 5060480, 5693040, 6072576, 6831648, 7590720, 8539560, 9108864, 10120960, 11386080, 13663296, 15181440, 17079120, 18217728, 22772160, 27326592, 30362880, 34158240, 45544320, 54653184, 68316480, 91088640, 136632960, 273265920]

約数ペア:

[(1, 273265920), (2, 136632960), (3, 91088640), (4, 68316480), (5, 54653184), (6, 45544320), (8, 34158240), (9, 30362880), (10, 27326592), (12, 22772160), (15, 18217728), (16, 17079120), (18, 15181440), (20, 13663296), (24, 11386080), (27, 10120960), (30, 9108864), (32, 8539560), (36, 7590720), (40, 6831648), (45, 6072576), (48, 5693040), (54, 5060480), (60, 4554432), (64, 4269780), (72, 3795360), (80, 3415824), (90, 3036288), (96, 2846520), (108, 2530240), (120, 2277216), (128, 2134890), (135, 2024192), (144, 1897680), (160, 1707912), (180, 1518144), (192, 1423260), (216, 1265120), (240, 1138608), (256, 1067445), (270, 1012096), (288, 948840), (320, 853956), (360, 759072), (384, 711630), (432, 632560), (480, 569304), (540, 506048), (576, 474420), (640, 426978), (720, 379536), (768, 355815), (864, 316280), (960, 284652), (1080, 253024), (1152, 237210), (1280, 213489), (1440, 189768), (1728, 158140), (1920, 142326), (2160, 126512), (2304, 118605), (2880, 94884), (3456, 79070), (3840, 71163), (4320, 63256), (5760, 47442), (6912, 39535), (7907, 34560), (8640, 31628), (11520, 23721), (15814, 17280)]