162728940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 503516160

約数和(自身を除く): 340787220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1738, 2370, 2607, 3121, 3476, 4345, 4740, 5214, 6242, 8690, 9363, 10428, 12484, 13035, 15605, 17380, 18726, 26070, 31210, 34331, 37452, 46815, 52140, 62420, 68662, 93630, 102993, 137324, 171655, 187260, 205986, 246559, 343310, 411972, 493118, 514965, 686620, 739677, 986236, 1029930, 1232795, 1479354, 2059860, 2465590, 2712149, 2958708, 3698385, 4931180, 5424298, 7396770, 8136447, 10848596, 13560745, 14793540, 16272894, 27121490, 32545788, 40682235, 54242980, 81364470, 162728940]

約数ペア:

[(1, 162728940), (2, 81364470), (3, 54242980), (4, 40682235), (5, 32545788), (6, 27121490), (10, 16272894), (11, 14793540), (12, 13560745), (15, 10848596), (20, 8136447), (22, 7396770), (30, 5424298), (33, 4931180), (44, 3698385), (55, 2958708), (60, 2712149), (66, 2465590), (79, 2059860), (110, 1479354), (132, 1232795), (158, 1029930), (165, 986236), (220, 739677), (237, 686620), (316, 514965), (330, 493118), (395, 411972), (474, 343310), (660, 246559), (790, 205986), (869, 187260), (948, 171655), (1185, 137324), (1580, 102993), (1738, 93630), (2370, 68662), (2607, 62420), (3121, 52140), (3476, 46815), (4345, 37452), (4740, 34331), (5214, 31210), (6242, 26070), (8690, 18726), (9363, 17380), (10428, 15605), (12484, 13035)]