144260460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 450777600

約数和(自身を除く): 306517140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 311, 540, 622, 859, 933, 1244, 1555, 1718, 1866, 2577, 2799, 3110, 3436, 3732, 4295, 4665, 5154, 5598, 6220, 7731, 8397, 8590, 9330, 10308, 11196, 12885, 13995, 15462, 16794, 17180, 18660, 23193, 25770, 27990, 30924, 33588, 38655, 41985, 46386, 51540, 55980, 77310, 83970, 92772, 115965, 154620, 167940, 231930, 267149, 463860, 534298, 801447, 1068596, 1335745, 1602894, 2404341, 2671490, 3205788, 4007235, 4808682, 5342980, 7213023, 8014470, 9617364, 12021705, 14426046, 16028940, 24043410, 28852092, 36065115, 48086820, 72130230, 144260460]

約数ペア:

[(1, 144260460), (2, 72130230), (3, 48086820), (4, 36065115), (5, 28852092), (6, 24043410), (9, 16028940), (10, 14426046), (12, 12021705), (15, 9617364), (18, 8014470), (20, 7213023), (27, 5342980), (30, 4808682), (36, 4007235), (45, 3205788), (54, 2671490), (60, 2404341), (90, 1602894), (108, 1335745), (135, 1068596), (180, 801447), (270, 534298), (311, 463860), (540, 267149), (622, 231930), (859, 167940), (933, 154620), (1244, 115965), (1555, 92772), (1718, 83970), (1866, 77310), (2577, 55980), (2799, 51540), (3110, 46386), (3436, 41985), (3732, 38655), (4295, 33588), (4665, 30924), (5154, 27990), (5598, 25770), (6220, 23193), (7731, 18660), (8397, 17180), (8590, 16794), (9330, 15462), (10308, 13995), (11196, 12885)]