245246160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9043}}^1$

素因数の和:9172

約数の個数: 80

約数和(自身を含む): 767075904

約数和(自身を除く): 521829744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 9043, 13560, 18086, 27120, 27129, 36172, 45215, 54258, 72344, 90430, 108516, 135645, 144688, 180860, 217032, 271290, 361720, 434064, 542580, 723440, 1021859, 1085160, 2043718, 2170320, 3065577, 4087436, 5109295, 6131154, 8174872, 10218590, 12262308, 15327885, 16349744, 20437180, 24524616, 30655770, 40874360, 49049232, 61311540, 81748720, 122623080, 245246160]

約数ペア:

[(1, 245246160), (2, 122623080), (3, 81748720), (4, 61311540), (5, 49049232), (6, 40874360), (8, 30655770), (10, 24524616), (12, 20437180), (15, 16349744), (16, 15327885), (20, 12262308), (24, 10218590), (30, 8174872), (40, 6131154), (48, 5109295), (60, 4087436), (80, 3065577), (113, 2170320), (120, 2043718), (226, 1085160), (240, 1021859), (339, 723440), (452, 542580), (565, 434064), (678, 361720), (904, 271290), (1130, 217032), (1356, 180860), (1695, 144688), (1808, 135645), (2260, 108516), (2712, 90430), (3390, 72344), (4520, 54258), (5424, 45215), (6780, 36172), (9040, 27129), (9043, 27120), (13560, 18086)]