79811040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166273}}^1$

素因数の和:166291

約数の個数: 48

約数和(自身を含む): 251406288

約数和(自身を除く): 171595248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 166273, 332546, 498819, 665092, 831365, 997638, 1330184, 1662730, 1995276, 2494095, 2660368, 3325460, 3990552, 4988190, 5320736, 6650920, 7981104, 9976380, 13301840, 15962208, 19952760, 26603680, 39905520, 79811040]

約数ペア:

[(1, 79811040), (2, 39905520), (3, 26603680), (4, 19952760), (5, 15962208), (6, 13301840), (8, 9976380), (10, 7981104), (12, 6650920), (15, 5320736), (16, 4988190), (20, 3990552), (24, 3325460), (30, 2660368), (32, 2494095), (40, 1995276), (48, 1662730), (60, 1330184), (80, 997638), (96, 831365), (120, 665092), (160, 498819), (240, 332546), (480, 166273)]