179923360

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11593}}^1$

素因数の和:11705

約数の個数: 48

約数和(自身を含む): 429488136

約数和(自身を除く): 249564776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 11593, 15520, 23186, 46372, 57965, 92744, 115930, 185488, 231860, 370976, 463720, 927440, 1124521, 1854880, 2249042, 4498084, 5622605, 8996168, 11245210, 17992336, 22490420, 35984672, 44980840, 89961680, 179923360]

約数ペア:

[(1, 179923360), (2, 89961680), (4, 44980840), (5, 35984672), (8, 22490420), (10, 17992336), (16, 11245210), (20, 8996168), (32, 5622605), (40, 4498084), (80, 2249042), (97, 1854880), (160, 1124521), (194, 927440), (388, 463720), (485, 370976), (776, 231860), (970, 185488), (1552, 115930), (1940, 92744), (3104, 57965), (3880, 46372), (7760, 23186), (11593, 15520)]