926557760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 2397117888

約数和(自身を除く): 1470560128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 131, 155, 160, 184, 230, 248, 262, 310, 320, 368, 460, 496, 524, 620, 655, 713, 736, 920, 961, 992, 1048, 1240, 1310, 1426, 1472, 1840, 1922, 1984, 2096, 2480, 2620, 2852, 3013, 3565, 3680, 3844, 4061, 4192, 4805, 4960, 5240, 5704, 6026, 7130, 7360, 7688, 8122, 8384, 9610, 9920, 10480, 11408, 12052, 14260, 15065, 15376, 16244, 19220, 20305, 20960, 22103, 22816, 24104, 28520, 30130, 30752, 32488, 38440, 40610, 41920, 44206, 45632, 48208, 57040, 60260, 61504, 64976, 76880, 81220, 88412, 93403, 96416, 110515, 114080, 120520, 125891, 129952, 153760, 162440, 176824, 186806, 192832, 221030, 228160, 241040, 251782, 259904, 307520, 324880, 353648, 373612, 442060, 467015, 482080, 503564, 629455, 649760, 707296, 747224, 884120, 934030, 964160, 1007128, 1258910, 1299520, 1414592, 1494448, 1768240, 1868060, 2014256, 2517820, 2895493, 2988896, 3536480, 3736120, 4028512, 5035640, 5790986, 5977792, 7072960, 7472240, 8057024, 10071280, 11581972, 14477465, 14944480, 20142560, 23163944, 28954930, 29888960, 40285120, 46327888, 57909860, 92655776, 115819720, 185311552, 231639440, 463278880, 926557760]

約数ペア:

[(1, 926557760), (2, 463278880), (4, 231639440), (5, 185311552), (8, 115819720), (10, 92655776), (16, 57909860), (20, 46327888), (23, 40285120), (31, 29888960), (32, 28954930), (40, 23163944), (46, 20142560), (62, 14944480), (64, 14477465), (80, 11581972), (92, 10071280), (115, 8057024), (124, 7472240), (131, 7072960), (155, 5977792), (160, 5790986), (184, 5035640), (230, 4028512), (248, 3736120), (262, 3536480), (310, 2988896), (320, 2895493), (368, 2517820), (460, 2014256), (496, 1868060), (524, 1768240), (620, 1494448), (655, 1414592), (713, 1299520), (736, 1258910), (920, 1007128), (961, 964160), (992, 934030), (1048, 884120), (1240, 747224), (1310, 707296), (1426, 649760), (1472, 629455), (1840, 503564), (1922, 482080), (1984, 467015), (2096, 442060), (2480, 373612), (2620, 353648), (2852, 324880), (3013, 307520), (3565, 259904), (3680, 251782), (3844, 241040), (4061, 228160), (4192, 221030), (4805, 192832), (4960, 186806), (5240, 176824), (5704, 162440), (6026, 153760), (7130, 129952), (7360, 125891), (7688, 120520), (8122, 114080), (8384, 110515), (9610, 96416), (9920, 93403), (10480, 88412), (11408, 81220), (12052, 76880), (14260, 64976), (15065, 61504), (15376, 60260), (16244, 57040), (19220, 48208), (20305, 45632), (20960, 44206), (22103, 41920), (22816, 40610), (24104, 38440), (28520, 32488), (30130, 30752)]