159278460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 488581632

約数和(自身を除く): 329303172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 373, 647, 660, 746, 1119, 1294, 1492, 1865, 1941, 2238, 2588, 3235, 3730, 3882, 4103, 4476, 5595, 6470, 7117, 7460, 7764, 8206, 9705, 11190, 12309, 12940, 14234, 16412, 19410, 20515, 21351, 22380, 24618, 28468, 35585, 38820, 41030, 42702, 49236, 61545, 71170, 82060, 85404, 106755, 123090, 142340, 213510, 241331, 246180, 427020, 482662, 723993, 965324, 1206655, 1447986, 2413310, 2654641, 2895972, 3619965, 4826620, 5309282, 7239930, 7963923, 10618564, 13273205, 14479860, 15927846, 26546410, 31855692, 39819615, 53092820, 79639230, 159278460]

約数ペア:

[(1, 159278460), (2, 79639230), (3, 53092820), (4, 39819615), (5, 31855692), (6, 26546410), (10, 15927846), (11, 14479860), (12, 13273205), (15, 10618564), (20, 7963923), (22, 7239930), (30, 5309282), (33, 4826620), (44, 3619965), (55, 2895972), (60, 2654641), (66, 2413310), (110, 1447986), (132, 1206655), (165, 965324), (220, 723993), (330, 482662), (373, 427020), (647, 246180), (660, 241331), (746, 213510), (1119, 142340), (1294, 123090), (1492, 106755), (1865, 85404), (1941, 82060), (2238, 71170), (2588, 61545), (3235, 49236), (3730, 42702), (3882, 41030), (4103, 38820), (4476, 35585), (5595, 28468), (6470, 24618), (7117, 22380), (7460, 21351), (7764, 20515), (8206, 19410), (9705, 16412), (11190, 14234), (12309, 12940)]