2108293680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8784557}}^1$

素因数の和:8784573

約数の個数: 40

約数和(自身を含む): 6535711152

約数和(自身を除く): 4427417472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8784557, 17569114, 26353671, 35138228, 43922785, 52707342, 70276456, 87845570, 105414684, 131768355, 140552912, 175691140, 210829368, 263536710, 351382280, 421658736, 527073420, 702764560, 1054146840, 2108293680]

約数ペア:

[(1, 2108293680), (2, 1054146840), (3, 702764560), (4, 527073420), (5, 421658736), (6, 351382280), (8, 263536710), (10, 210829368), (12, 175691140), (15, 140552912), (16, 131768355), (20, 105414684), (24, 87845570), (30, 70276456), (40, 52707342), (48, 43922785), (60, 35138228), (80, 26353671), (120, 17569114), (240, 8784557)]