130973880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1069}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 393674400

約数和(自身を除く): 262700520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021, 1069, 2042, 2138, 3063, 3207, 4084, 4276, 5105, 5345, 6126, 6414, 8168, 8552, 10210, 10690, 12252, 12828, 15315, 16035, 20420, 21380, 24504, 25656, 30630, 32070, 40840, 42760, 61260, 64140, 122520, 128280, 1091449, 2182898, 3274347, 4365796, 5457245, 6548694, 8731592, 10914490, 13097388, 16371735, 21828980, 26194776, 32743470, 43657960, 65486940, 130973880]

約数ペア:

[(1, 130973880), (2, 65486940), (3, 43657960), (4, 32743470), (5, 26194776), (6, 21828980), (8, 16371735), (10, 13097388), (12, 10914490), (15, 8731592), (20, 6548694), (24, 5457245), (30, 4365796), (40, 3274347), (60, 2182898), (120, 1091449), (1021, 128280), (1069, 122520), (2042, 64140), (2138, 61260), (3063, 42760), (3207, 40840), (4084, 32070), (4276, 30630), (5105, 25656), (5345, 24504), (6126, 21380), (6414, 20420), (8168, 16035), (8552, 15315), (10210, 12828), (10690, 12252)]