855116160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6101}}^1$

素因数の和:6196

約数の個数: 128

約数和(自身を含む): 2763473760

約数和(自身を除く): 1908357600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 6101, 7008, 8760, 9344, 11680, 12202, 14016, 17520, 18303, 23360, 24404, 28032, 30505, 35040, 36606, 46720, 48808, 61010, 70080, 73212, 91515, 97616, 122020, 140160, 146424, 183030, 195232, 244040, 292848, 366060, 390464, 445373, 488080, 585696, 732120, 780928, 890746, 976160, 1171392, 1336119, 1464240, 1781492, 1952320, 2226865, 2342784, 2672238, 2928480, 3562984, 3904640, 4453730, 5344476, 5856960, 6680595, 7125968, 8907460, 10688952, 11713920, 13361190, 14251936, 17814920, 21377904, 26722380, 28503872, 35629840, 42755808, 53444760, 57007744, 71259680, 85511616, 106889520, 142519360, 171023232, 213779040, 285038720, 427558080, 855116160]

約数ペア:

[(1, 855116160), (2, 427558080), (3, 285038720), (4, 213779040), (5, 171023232), (6, 142519360), (8, 106889520), (10, 85511616), (12, 71259680), (15, 57007744), (16, 53444760), (20, 42755808), (24, 35629840), (30, 28503872), (32, 26722380), (40, 21377904), (48, 17814920), (60, 14251936), (64, 13361190), (73, 11713920), (80, 10688952), (96, 8907460), (120, 7125968), (128, 6680595), (146, 5856960), (160, 5344476), (192, 4453730), (219, 3904640), (240, 3562984), (292, 2928480), (320, 2672238), (365, 2342784), (384, 2226865), (438, 1952320), (480, 1781492), (584, 1464240), (640, 1336119), (730, 1171392), (876, 976160), (960, 890746), (1095, 780928), (1168, 732120), (1460, 585696), (1752, 488080), (1920, 445373), (2190, 390464), (2336, 366060), (2920, 292848), (3504, 244040), (4380, 195232), (4672, 183030), (5840, 146424), (6101, 140160), (7008, 122020), (8760, 97616), (9344, 91515), (11680, 73212), (12202, 70080), (14016, 61010), (17520, 48808), (18303, 46720), (23360, 36606), (24404, 35040), (28032, 30505)]