48183680

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 116769600

約数和(自身を除く): 68585920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 953, 1264, 1580, 1906, 2528, 3160, 3812, 4765, 5056, 6320, 7624, 9530, 10112, 12640, 15248, 19060, 25280, 30496, 38120, 50560, 60992, 75287, 76240, 121984, 150574, 152480, 301148, 304960, 376435, 602296, 609920, 752870, 1204592, 1505740, 2409184, 3011480, 4818368, 6022960, 9636736, 12045920, 24091840, 48183680]

約数ペア:

[(1, 48183680), (2, 24091840), (4, 12045920), (5, 9636736), (8, 6022960), (10, 4818368), (16, 3011480), (20, 2409184), (32, 1505740), (40, 1204592), (64, 752870), (79, 609920), (80, 602296), (128, 376435), (158, 304960), (160, 301148), (316, 152480), (320, 150574), (395, 121984), (632, 76240), (640, 75287), (790, 60992), (953, 50560), (1264, 38120), (1580, 30496), (1906, 25280), (2528, 19060), (3160, 15248), (3812, 12640), (4765, 10112), (5056, 9530), (6320, 7624)]