53588480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 142045596

約数和(自身を除く): 88457116

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 173, 176, 220, 242, 256, 320, 346, 352, 440, 484, 512, 605, 640, 692, 704, 865, 880, 968, 1210, 1280, 1384, 1408, 1730, 1760, 1903, 1936, 2420, 2560, 2768, 2816, 3460, 3520, 3806, 3872, 4840, 5536, 5632, 6920, 7040, 7612, 7744, 9515, 9680, 11072, 13840, 14080, 15224, 15488, 19030, 19360, 20933, 22144, 27680, 28160, 30448, 30976, 38060, 38720, 41866, 44288, 55360, 60896, 61952, 76120, 77440, 83732, 88576, 104665, 110720, 121792, 152240, 154880, 167464, 209330, 221440, 243584, 304480, 309760, 334928, 418660, 442880, 487168, 608960, 669856, 837320, 974336, 1217920, 1339712, 1674640, 2435840, 2679424, 3349280, 4871680, 5358848, 6698560, 10717696, 13397120, 26794240, 53588480]

約数ペア:

[(1, 53588480), (2, 26794240), (4, 13397120), (5, 10717696), (8, 6698560), (10, 5358848), (11, 4871680), (16, 3349280), (20, 2679424), (22, 2435840), (32, 1674640), (40, 1339712), (44, 1217920), (55, 974336), (64, 837320), (80, 669856), (88, 608960), (110, 487168), (121, 442880), (128, 418660), (160, 334928), (173, 309760), (176, 304480), (220, 243584), (242, 221440), (256, 209330), (320, 167464), (346, 154880), (352, 152240), (440, 121792), (484, 110720), (512, 104665), (605, 88576), (640, 83732), (692, 77440), (704, 76120), (865, 61952), (880, 60896), (968, 55360), (1210, 44288), (1280, 41866), (1384, 38720), (1408, 38060), (1730, 30976), (1760, 30448), (1903, 28160), (1936, 27680), (2420, 22144), (2560, 20933), (2768, 19360), (2816, 19030), (3460, 15488), (3520, 15224), (3806, 14080), (3872, 13840), (4840, 11072), (5536, 9680), (5632, 9515), (6920, 7744), (7040, 7612)]