64492800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3359}}^1$

素因数の和:3388

約数の個数: 108

約数和(自身を含む): 212903040

約数和(自身を除く): 148410240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3359, 3840, 4800, 6400, 6718, 9600, 10077, 13436, 16795, 19200, 20154, 26872, 33590, 40308, 50385, 53744, 67180, 80616, 83975, 100770, 107488, 134360, 161232, 167950, 201540, 214976, 251925, 268720, 322464, 335900, 403080, 429952, 503850, 537440, 644928, 671800, 806160, 859904, 1007700, 1074880, 1289856, 1343600, 1612320, 2015400, 2149760, 2579712, 2687200, 3224640, 4030800, 4299520, 5374400, 6449280, 8061600, 10748800, 12898560, 16123200, 21497600, 32246400, 64492800]

約数ペア:

[(1, 64492800), (2, 32246400), (3, 21497600), (4, 16123200), (5, 12898560), (6, 10748800), (8, 8061600), (10, 6449280), (12, 5374400), (15, 4299520), (16, 4030800), (20, 3224640), (24, 2687200), (25, 2579712), (30, 2149760), (32, 2015400), (40, 1612320), (48, 1343600), (50, 1289856), (60, 1074880), (64, 1007700), (75, 859904), (80, 806160), (96, 671800), (100, 644928), (120, 537440), (128, 503850), (150, 429952), (160, 403080), (192, 335900), (200, 322464), (240, 268720), (256, 251925), (300, 214976), (320, 201540), (384, 167950), (400, 161232), (480, 134360), (600, 107488), (640, 100770), (768, 83975), (800, 80616), (960, 67180), (1200, 53744), (1280, 50385), (1600, 40308), (1920, 33590), (2400, 26872), (3200, 20154), (3359, 19200), (3840, 16795), (4800, 13436), (6400, 10077), (6718, 9600)]