279014760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3632

約数の個数: 128

約数和(自身を含む): 943056000

約数和(自身を除く): 664041240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3539, 3942, 4380, 5256, 6570, 7078, 7884, 8760, 9855, 10617, 13140, 14156, 15768, 17695, 19710, 21234, 26280, 28312, 31851, 35390, 39420, 42468, 53085, 63702, 70780, 78840, 84936, 95553, 106170, 127404, 141560, 159255, 191106, 212340, 254808, 258347, 318510, 382212, 424680, 477765, 516694, 637020, 764424, 775041, 955530, 1033388, 1274040, 1291735, 1550082, 1911060, 2066776, 2325123, 2583470, 3100164, 3822120, 3875205, 4650246, 5166940, 6200328, 6975369, 7750410, 9300492, 10333880, 11625615, 13950738, 15500820, 18600984, 23251230, 27901476, 31001640, 34876845, 46502460, 55802952, 69753690, 93004920, 139507380, 279014760]

約数ペア:

[(1, 279014760), (2, 139507380), (3, 93004920), (4, 69753690), (5, 55802952), (6, 46502460), (8, 34876845), (9, 31001640), (10, 27901476), (12, 23251230), (15, 18600984), (18, 15500820), (20, 13950738), (24, 11625615), (27, 10333880), (30, 9300492), (36, 7750410), (40, 6975369), (45, 6200328), (54, 5166940), (60, 4650246), (72, 3875205), (73, 3822120), (90, 3100164), (108, 2583470), (120, 2325123), (135, 2066776), (146, 1911060), (180, 1550082), (216, 1291735), (219, 1274040), (270, 1033388), (292, 955530), (360, 775041), (365, 764424), (438, 637020), (540, 516694), (584, 477765), (657, 424680), (730, 382212), (876, 318510), (1080, 258347), (1095, 254808), (1314, 212340), (1460, 191106), (1752, 159255), (1971, 141560), (2190, 127404), (2628, 106170), (2920, 95553), (3285, 84936), (3539, 78840), (3942, 70780), (4380, 63702), (5256, 53085), (6570, 42468), (7078, 39420), (7884, 35390), (8760, 31851), (9855, 28312), (10617, 26280), (13140, 21234), (14156, 19710), (15768, 17695)]