147335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4634

約数の個数: 80

約数和(自身を含む): 460175904

約数和(自身を除く): 312840624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4481, 5480, 6576, 8220, 8962, 10960, 13443, 16440, 17924, 22405, 26886, 32880, 35848, 44810, 53772, 67215, 71696, 89620, 107544, 134430, 179240, 215088, 268860, 358480, 537720, 613897, 1075440, 1227794, 1841691, 2455588, 3069485, 3683382, 4911176, 6138970, 7366764, 9208455, 9822352, 12277940, 14733528, 18416910, 24555880, 29467056, 36833820, 49111760, 73667640, 147335280]

約数ペア:

[(1, 147335280), (2, 73667640), (3, 49111760), (4, 36833820), (5, 29467056), (6, 24555880), (8, 18416910), (10, 14733528), (12, 12277940), (15, 9822352), (16, 9208455), (20, 7366764), (24, 6138970), (30, 4911176), (40, 3683382), (48, 3069485), (60, 2455588), (80, 1841691), (120, 1227794), (137, 1075440), (240, 613897), (274, 537720), (411, 358480), (548, 268860), (685, 215088), (822, 179240), (1096, 134430), (1370, 107544), (1644, 89620), (2055, 71696), (2192, 67215), (2740, 53772), (3288, 44810), (4110, 35848), (4481, 32880), (5480, 26886), (6576, 22405), (8220, 17924), (8962, 16440), (10960, 13443)]