230245440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1036

約数の個数: 112

約数和(自身を含む): 734129088

約数和(自身を除く): 503883648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 373, 480, 643, 746, 960, 1119, 1286, 1492, 1865, 1929, 2238, 2572, 2984, 3215, 3730, 3858, 4476, 5144, 5595, 5968, 6430, 7460, 7716, 8952, 9645, 10288, 11190, 11936, 12860, 14920, 15432, 17904, 19290, 20576, 22380, 23872, 25720, 29840, 30864, 35808, 38580, 41152, 44760, 51440, 59680, 61728, 71616, 77160, 89520, 102880, 119360, 123456, 154320, 179040, 205760, 239839, 308640, 358080, 479678, 617280, 719517, 959356, 1199195, 1439034, 1918712, 2398390, 2878068, 3597585, 3837424, 4796780, 5756136, 7195170, 7674848, 9593560, 11512272, 14390340, 15349696, 19187120, 23024544, 28780680, 38374240, 46049088, 57561360, 76748480, 115122720, 230245440]

約数ペア:

[(1, 230245440), (2, 115122720), (3, 76748480), (4, 57561360), (5, 46049088), (6, 38374240), (8, 28780680), (10, 23024544), (12, 19187120), (15, 15349696), (16, 14390340), (20, 11512272), (24, 9593560), (30, 7674848), (32, 7195170), (40, 5756136), (48, 4796780), (60, 3837424), (64, 3597585), (80, 2878068), (96, 2398390), (120, 1918712), (160, 1439034), (192, 1199195), (240, 959356), (320, 719517), (373, 617280), (480, 479678), (643, 358080), (746, 308640), (960, 239839), (1119, 205760), (1286, 179040), (1492, 154320), (1865, 123456), (1929, 119360), (2238, 102880), (2572, 89520), (2984, 77160), (3215, 71616), (3730, 61728), (3858, 59680), (4476, 51440), (5144, 44760), (5595, 41152), (5968, 38580), (6430, 35808), (7460, 30864), (7716, 29840), (8952, 25720), (9645, 23872), (10288, 22380), (11190, 20576), (11936, 19290), (12860, 17904), (14920, 15432)]