556865120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 1508383296

約数和(自身を除く): 951518176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 421, 560, 842, 1120, 1181, 1684, 2105, 2362, 2947, 3368, 4210, 4724, 5894, 5905, 6736, 8267, 8420, 9448, 11788, 11810, 13472, 14735, 16534, 16840, 18896, 23576, 23620, 29470, 33068, 33680, 37792, 41335, 47152, 47240, 58940, 66136, 67360, 82670, 94304, 94480, 117880, 132272, 165340, 188960, 235760, 264544, 330680, 471520, 497201, 661360, 994402, 1322720, 1988804, 2486005, 3480407, 3977608, 4972010, 6960814, 7955216, 9944020, 13921628, 15910432, 17402035, 19888040, 27843256, 34804070, 39776080, 55686512, 69608140, 79552160, 111373024, 139216280, 278432560, 556865120]

約数ペア:

[(1, 556865120), (2, 278432560), (4, 139216280), (5, 111373024), (7, 79552160), (8, 69608140), (10, 55686512), (14, 39776080), (16, 34804070), (20, 27843256), (28, 19888040), (32, 17402035), (35, 15910432), (40, 13921628), (56, 9944020), (70, 7955216), (80, 6960814), (112, 4972010), (140, 3977608), (160, 3480407), (224, 2486005), (280, 1988804), (421, 1322720), (560, 994402), (842, 661360), (1120, 497201), (1181, 471520), (1684, 330680), (2105, 264544), (2362, 235760), (2947, 188960), (3368, 165340), (4210, 132272), (4724, 117880), (5894, 94480), (5905, 94304), (6736, 82670), (8267, 67360), (8420, 66136), (9448, 58940), (11788, 47240), (11810, 47152), (13472, 41335), (14735, 37792), (16534, 33680), (16840, 33068), (18896, 29470), (23576, 23620)]