159817920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:898

約数の個数: 112

約数和(自身を含む): 510101088

約数和(自身を除く): 350283168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 601, 831, 960, 1108, 1202, 1385, 1662, 1803, 2216, 2404, 2770, 3005, 3324, 3606, 4155, 4432, 4808, 5540, 6010, 6648, 7212, 8310, 8864, 9015, 9616, 11080, 12020, 13296, 14424, 16620, 17728, 18030, 19232, 22160, 24040, 26592, 28848, 33240, 36060, 38464, 44320, 48080, 53184, 57696, 66480, 72120, 88640, 96160, 115392, 132960, 144240, 166477, 192320, 265920, 288480, 332954, 499431, 576960, 665908, 832385, 998862, 1331816, 1664770, 1997724, 2497155, 2663632, 3329540, 3995448, 4994310, 5327264, 6659080, 7990896, 9988620, 10654528, 13318160, 15981792, 19977240, 26636320, 31963584, 39954480, 53272640, 79908960, 159817920]

約数ペア:

[(1, 159817920), (2, 79908960), (3, 53272640), (4, 39954480), (5, 31963584), (6, 26636320), (8, 19977240), (10, 15981792), (12, 13318160), (15, 10654528), (16, 9988620), (20, 7990896), (24, 6659080), (30, 5327264), (32, 4994310), (40, 3995448), (48, 3329540), (60, 2663632), (64, 2497155), (80, 1997724), (96, 1664770), (120, 1331816), (160, 998862), (192, 832385), (240, 665908), (277, 576960), (320, 499431), (480, 332954), (554, 288480), (601, 265920), (831, 192320), (960, 166477), (1108, 144240), (1202, 132960), (1385, 115392), (1662, 96160), (1803, 88640), (2216, 72120), (2404, 66480), (2770, 57696), (3005, 53184), (3324, 48080), (3606, 44320), (4155, 38464), (4432, 36060), (4808, 33240), (5540, 28848), (6010, 26592), (6648, 24040), (7212, 22160), (8310, 19232), (8864, 18030), (9015, 17728), (9616, 16620), (11080, 14424), (12020, 13296)]