848120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 2358720

約数和(自身を除く): 1510600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 233, 260, 280, 364, 455, 466, 520, 728, 910, 932, 1165, 1631, 1820, 1864, 2330, 3029, 3262, 3640, 4660, 6058, 6524, 8155, 9320, 12116, 13048, 15145, 16310, 21203, 24232, 30290, 32620, 42406, 60580, 65240, 84812, 106015, 121160, 169624, 212030, 424060, 848120]

約数ペア:

[(1, 848120), (2, 424060), (4, 212030), (5, 169624), (7, 121160), (8, 106015), (10, 84812), (13, 65240), (14, 60580), (20, 42406), (26, 32620), (28, 30290), (35, 24232), (40, 21203), (52, 16310), (56, 15145), (65, 13048), (70, 12116), (91, 9320), (104, 8155), (130, 6524), (140, 6058), (182, 4660), (233, 3640), (260, 3262), (280, 3029), (364, 2330), (455, 1864), (466, 1820), (520, 1631), (728, 1165), (910, 932)]