56799680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25357}}^1$

素因数の和:25381

約数の個数: 56

約数和(自身を含む): 154582368

約数和(自身を除く): 97782688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 25357, 50714, 101428, 126785, 177499, 202856, 253570, 354998, 405712, 507140, 709996, 811424, 887495, 1014280, 1419992, 1622848, 1774990, 2028560, 2839984, 3549980, 4057120, 5679968, 7099960, 8114240, 11359936, 14199920, 28399840, 56799680]

約数ペア:

[(1, 56799680), (2, 28399840), (4, 14199920), (5, 11359936), (7, 8114240), (8, 7099960), (10, 5679968), (14, 4057120), (16, 3549980), (20, 2839984), (28, 2028560), (32, 1774990), (35, 1622848), (40, 1419992), (56, 1014280), (64, 887495), (70, 811424), (80, 709996), (112, 507140), (140, 405712), (160, 354998), (224, 253570), (280, 202856), (320, 177499), (448, 126785), (560, 101428), (1120, 50714), (2240, 25357)]