307595520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26701}}^1$

素因数の和:26728

約数の個数: 108

約数和(自身を含む): 1064288316

約数和(自身を除く): 756692796

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, 26701, 53402, 80103, 106804, 133505, 160206, 213608, 240309, 267010, 320412, 400515, 427216, 480618, 534020, 640824, 801030, 854432, 961236, 1068040, 1201545, 1281648, 1602060, 1708864, 1922472, 2136080, 2403090, 2563296, 3204120, 3417728, 3844944, 4272160, 4806180, 5126592, 6408240, 6835456, 7689888, 8544320, 9612360, 10253184, 12816480, 15379776, 17088640, 19224720, 20506368, 25632960, 30759552, 34177280, 38449440, 51265920, 61519104, 76898880, 102531840, 153797760, 307595520]

約数ペア:

[(1, 307595520), (2, 153797760), (3, 102531840), (4, 76898880), (5, 61519104), (6, 51265920), (8, 38449440), (9, 34177280), (10, 30759552), (12, 25632960), (15, 20506368), (16, 19224720), (18, 17088640), (20, 15379776), (24, 12816480), (30, 10253184), (32, 9612360), (36, 8544320), (40, 7689888), (45, 6835456), (48, 6408240), (60, 5126592), (64, 4806180), (72, 4272160), (80, 3844944), (90, 3417728), (96, 3204120), (120, 2563296), (128, 2403090), (144, 2136080), (160, 1922472), (180, 1708864), (192, 1602060), (240, 1281648), (256, 1201545), (288, 1068040), (320, 961236), (360, 854432), (384, 801030), (480, 640824), (576, 534020), (640, 480618), (720, 427216), (768, 400515), (960, 320412), (1152, 267010), (1280, 240309), (1440, 213608), (1920, 160206), (2304, 133505), (2880, 106804), (3840, 80103), (5760, 53402), (11520, 26701)]