1856660640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3868043}}^1$

素因数の和:3868061

約数の個数: 48

約数和(自身を含む): 5848482528

約数和(自身を除く): 3991821888

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, 3868043, 7736086, 11604129, 15472172, 19340215, 23208258, 30944344, 38680430, 46416516, 58020645, 61888688, 77360860, 92833032, 116041290, 123777376, 154721720, 185666064, 232082580, 309443440, 371332128, 464165160, 618886880, 928330320, 1856660640]

約数ペア:

[(1, 1856660640), (2, 928330320), (3, 618886880), (4, 464165160), (5, 371332128), (6, 309443440), (8, 232082580), (10, 185666064), (12, 154721720), (15, 123777376), (16, 116041290), (20, 92833032), (24, 77360860), (30, 61888688), (32, 58020645), (40, 46416516), (48, 38680430), (60, 30944344), (80, 23208258), (96, 19340215), (120, 15472172), (160, 11604129), (240, 7736086), (480, 3868043)]