159519480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22531}}^1$

素因数の和:22604

約数の個数: 64

約数和(自身を含む): 486691200

約数和(自身を除く): 327171720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 22531, 45062, 67593, 90124, 112655, 135186, 180248, 225310, 270372, 337965, 450620, 540744, 675930, 901240, 1329329, 1351860, 2658658, 2703720, 3987987, 5317316, 6646645, 7975974, 10634632, 13293290, 15951948, 19939935, 26586580, 31903896, 39879870, 53173160, 79759740, 159519480]

約数ペア:

[(1, 159519480), (2, 79759740), (3, 53173160), (4, 39879870), (5, 31903896), (6, 26586580), (8, 19939935), (10, 15951948), (12, 13293290), (15, 10634632), (20, 7975974), (24, 6646645), (30, 5317316), (40, 3987987), (59, 2703720), (60, 2658658), (118, 1351860), (120, 1329329), (177, 901240), (236, 675930), (295, 540744), (354, 450620), (472, 337965), (590, 270372), (708, 225310), (885, 180248), (1180, 135186), (1416, 112655), (1770, 90124), (2360, 67593), (3540, 45062), (7080, 22531)]