56477280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 179885664

約数和(自身を除く): 123408384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1213, 1455, 1552, 1940, 2328, 2426, 2910, 3104, 3639, 3880, 4656, 4852, 5820, 6065, 7278, 7760, 9312, 9704, 11640, 12130, 14556, 15520, 18195, 19408, 23280, 24260, 29112, 36390, 38816, 46560, 48520, 58224, 72780, 97040, 116448, 117661, 145560, 194080, 235322, 291120, 352983, 470644, 582240, 588305, 705966, 941288, 1176610, 1411932, 1764915, 1882576, 2353220, 2823864, 3529830, 3765152, 4706440, 5647728, 7059660, 9412880, 11295456, 14119320, 18825760, 28238640, 56477280]

約数ペア:

[(1, 56477280), (2, 28238640), (3, 18825760), (4, 14119320), (5, 11295456), (6, 9412880), (8, 7059660), (10, 5647728), (12, 4706440), (15, 3765152), (16, 3529830), (20, 2823864), (24, 2353220), (30, 1882576), (32, 1764915), (40, 1411932), (48, 1176610), (60, 941288), (80, 705966), (96, 588305), (97, 582240), (120, 470644), (160, 352983), (194, 291120), (240, 235322), (291, 194080), (388, 145560), (480, 117661), (485, 116448), (582, 97040), (776, 72780), (970, 58224), (1164, 48520), (1213, 46560), (1455, 38816), (1552, 36390), (1940, 29112), (2328, 24260), (2426, 23280), (2910, 19408), (3104, 18195), (3639, 15520), (3880, 14556), (4656, 12130), (4852, 11640), (5820, 9704), (6065, 9312), (7278, 7760)]