56994400

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 140241024

約数和(自身を除く): 83246624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 373, 382, 400, 746, 764, 800, 955, 1492, 1528, 1865, 1910, 2984, 3056, 3730, 3820, 4775, 5968, 6112, 7460, 7640, 9325, 9550, 11936, 14920, 15280, 18650, 19100, 29840, 30560, 37300, 38200, 59680, 71243, 74600, 76400, 142486, 149200, 152800, 284972, 298400, 356215, 569944, 712430, 1139888, 1424860, 1781075, 2279776, 2849720, 3562150, 5699440, 7124300, 11398880, 14248600, 28497200, 56994400]

約数ペア:

[(1, 56994400), (2, 28497200), (4, 14248600), (5, 11398880), (8, 7124300), (10, 5699440), (16, 3562150), (20, 2849720), (25, 2279776), (32, 1781075), (40, 1424860), (50, 1139888), (80, 712430), (100, 569944), (160, 356215), (191, 298400), (200, 284972), (373, 152800), (382, 149200), (400, 142486), (746, 76400), (764, 74600), (800, 71243), (955, 59680), (1492, 38200), (1528, 37300), (1865, 30560), (1910, 29840), (2984, 19100), (3056, 18650), (3730, 15280), (3820, 14920), (4775, 11936), (5968, 9550), (6112, 9325), (7460, 7640)]