80458616580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2407499}}^1$

素因数の和:2408068

約数の個数: 48

約数和(自身を含む): 225688680000

約数和(自身を除く): 145230063420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420, 2407499, 4814998, 7222497, 9629996, 12037495, 14444994, 24074990, 28889988, 36112485, 48149980, 72224970, 144449940, 1340976943, 2681953886, 4022930829, 5363907772, 6704884715, 8045861658, 13409769430, 16091723316, 20114654145, 26819538860, 40229308290, 80458616580]

約数ペア:

[(1, 80458616580), (2, 40229308290), (3, 26819538860), (4, 20114654145), (5, 16091723316), (6, 13409769430), (10, 8045861658), (12, 6704884715), (15, 5363907772), (20, 4022930829), (30, 2681953886), (60, 1340976943), (557, 144449940), (1114, 72224970), (1671, 48149980), (2228, 36112485), (2785, 28889988), (3342, 24074990), (5570, 14444994), (6684, 12037495), (8355, 9629996), (11140, 7222497), (16710, 4814998), (33420, 2407499)]