2526880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 6327720

約数和(自身を除く): 3800840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 929, 1360, 1858, 2720, 3716, 4645, 7432, 9290, 14864, 15793, 18580, 29728, 31586, 37160, 63172, 74320, 78965, 126344, 148640, 157930, 252688, 315860, 505376, 631720, 1263440, 2526880]

約数ペア:

[(1, 2526880), (2, 1263440), (4, 631720), (5, 505376), (8, 315860), (10, 252688), (16, 157930), (17, 148640), (20, 126344), (32, 78965), (34, 74320), (40, 63172), (68, 37160), (80, 31586), (85, 29728), (136, 18580), (160, 15793), (170, 14864), (272, 9290), (340, 7432), (544, 4645), (680, 3716), (929, 2720), (1360, 1858)]