39450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{164377}}^1$

素因数の和:164393

約数の個数: 40

約数和(自身を含む): 122297232

約数和(自身を除く): 82846752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 164377, 328754, 493131, 657508, 821885, 986262, 1315016, 1643770, 1972524, 2465655, 2630032, 3287540, 3945048, 4931310, 6575080, 7890096, 9862620, 13150160, 19725240, 39450480]

約数ペア:

[(1, 39450480), (2, 19725240), (3, 13150160), (4, 9862620), (5, 7890096), (6, 6575080), (8, 4931310), (10, 3945048), (12, 3287540), (15, 2630032), (16, 2465655), (20, 1972524), (24, 1643770), (30, 1315016), (40, 986262), (48, 821885), (60, 657508), (80, 493131), (120, 328754), (240, 164377)]