172363360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 441987840

約数和(自身を除く): 269624480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 173, 208, 260, 346, 416, 479, 520, 692, 865, 958, 1040, 1384, 1730, 1916, 2080, 2249, 2395, 2768, 3460, 3832, 4498, 4790, 5536, 6227, 6920, 7664, 8996, 9580, 11245, 12454, 13840, 15328, 17992, 19160, 22490, 24908, 27680, 31135, 35984, 38320, 44980, 49816, 62270, 71968, 76640, 82867, 89960, 99632, 124540, 165734, 179920, 199264, 249080, 331468, 359840, 414335, 498160, 662936, 828670, 996320, 1077271, 1325872, 1657340, 2154542, 2651744, 3314680, 4309084, 5386355, 6629360, 8618168, 10772710, 13258720, 17236336, 21545420, 34472672, 43090840, 86181680, 172363360]

約数ペア:

[(1, 172363360), (2, 86181680), (4, 43090840), (5, 34472672), (8, 21545420), (10, 17236336), (13, 13258720), (16, 10772710), (20, 8618168), (26, 6629360), (32, 5386355), (40, 4309084), (52, 3314680), (65, 2651744), (80, 2154542), (104, 1657340), (130, 1325872), (160, 1077271), (173, 996320), (208, 828670), (260, 662936), (346, 498160), (416, 414335), (479, 359840), (520, 331468), (692, 249080), (865, 199264), (958, 179920), (1040, 165734), (1384, 124540), (1730, 99632), (1916, 89960), (2080, 82867), (2249, 76640), (2395, 71968), (2768, 62270), (3460, 49816), (3832, 44980), (4498, 38320), (4790, 35984), (5536, 31135), (6227, 27680), (6920, 24908), (7664, 22490), (8996, 19160), (9580, 17992), (11245, 15328), (12454, 13840)]