190962560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12973}}^1$

素因数の和:13015

約数の個数: 64

約数和(自身を含む): 476405280

約数和(自身を除く): 285442720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 12973, 14720, 25946, 51892, 64865, 103784, 129730, 207568, 259460, 298379, 415136, 518920, 596758, 830272, 1037840, 1193516, 1491895, 1660544, 2075680, 2387032, 2983790, 4151360, 4774064, 5967580, 8302720, 9548128, 11935160, 19096256, 23870320, 38192512, 47740640, 95481280, 190962560]

約数ペア:

[(1, 190962560), (2, 95481280), (4, 47740640), (5, 38192512), (8, 23870320), (10, 19096256), (16, 11935160), (20, 9548128), (23, 8302720), (32, 5967580), (40, 4774064), (46, 4151360), (64, 2983790), (80, 2387032), (92, 2075680), (115, 1660544), (128, 1491895), (160, 1193516), (184, 1037840), (230, 830272), (320, 596758), (368, 518920), (460, 415136), (640, 298379), (736, 259460), (920, 207568), (1472, 129730), (1840, 103784), (2944, 64865), (3680, 51892), (7360, 25946), (12973, 14720)]