84844680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2609}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 255571200

約数和(自身を除く): 170726520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2609, 2710, 3252, 4065, 5218, 5420, 6504, 7827, 8130, 10436, 10840, 13045, 15654, 16260, 20872, 26090, 31308, 32520, 39135, 52180, 62616, 78270, 104360, 156540, 313080, 707039, 1414078, 2121117, 2828156, 3535195, 4242234, 5656312, 7070390, 8484468, 10605585, 14140780, 16968936, 21211170, 28281560, 42422340, 84844680]

約数ペア:

[(1, 84844680), (2, 42422340), (3, 28281560), (4, 21211170), (5, 16968936), (6, 14140780), (8, 10605585), (10, 8484468), (12, 7070390), (15, 5656312), (20, 4242234), (24, 3535195), (30, 2828156), (40, 2121117), (60, 1414078), (120, 707039), (271, 313080), (542, 156540), (813, 104360), (1084, 78270), (1355, 62616), (1626, 52180), (2168, 39135), (2609, 32520), (2710, 31308), (3252, 26090), (4065, 20872), (5218, 16260), (5420, 15654), (6504, 13045), (7827, 10840), (8130, 10436)]