55916280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22189}}^1$

素因数の和:22213

約数の個数: 96

約数和(自身を含む): 207698400

約数和(自身を除く): 151782120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22189, 44378, 66567, 88756, 110945, 133134, 155323, 177512, 199701, 221890, 266268, 310646, 332835, 399402, 443780, 465969, 532536, 621292, 665670, 776615, 798804, 887560, 931938, 998505, 1242584, 1331340, 1397907, 1553230, 1597608, 1863876, 1997010, 2329845, 2662680, 2795814, 3106460, 3727752, 3994020, 4659690, 5591628, 6212920, 6989535, 7988040, 9319380, 11183256, 13979070, 18638760, 27958140, 55916280]

約数ペア:

[(1, 55916280), (2, 27958140), (3, 18638760), (4, 13979070), (5, 11183256), (6, 9319380), (7, 7988040), (8, 6989535), (9, 6212920), (10, 5591628), (12, 4659690), (14, 3994020), (15, 3727752), (18, 3106460), (20, 2795814), (21, 2662680), (24, 2329845), (28, 1997010), (30, 1863876), (35, 1597608), (36, 1553230), (40, 1397907), (42, 1331340), (45, 1242584), (56, 998505), (60, 931938), (63, 887560), (70, 798804), (72, 776615), (84, 665670), (90, 621292), (105, 532536), (120, 465969), (126, 443780), (140, 399402), (168, 332835), (180, 310646), (210, 266268), (252, 221890), (280, 199701), (315, 177512), (360, 155323), (420, 133134), (504, 110945), (630, 88756), (840, 66567), (1260, 44378), (2520, 22189)]