6467760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 23425584

約数和(自身を除く): 16957824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 691, 720, 780, 936, 1040, 1170, 1382, 1560, 1872, 2073, 2340, 2764, 3120, 3455, 4146, 4680, 5528, 6219, 6910, 8292, 8983, 9360, 10365, 11056, 12438, 13820, 16584, 17966, 20730, 24876, 26949, 27640, 31095, 33168, 35932, 41460, 44915, 49752, 53898, 55280, 62190, 71864, 80847, 82920, 89830, 99504, 107796, 124380, 134745, 143728, 161694, 165840, 179660, 215592, 248760, 269490, 323388, 359320, 404235, 431184, 497520, 538980, 646776, 718640, 808470, 1077960, 1293552, 1616940, 2155920, 3233880, 6467760]

約数ペア:

[(1, 6467760), (2, 3233880), (3, 2155920), (4, 1616940), (5, 1293552), (6, 1077960), (8, 808470), (9, 718640), (10, 646776), (12, 538980), (13, 497520), (15, 431184), (16, 404235), (18, 359320), (20, 323388), (24, 269490), (26, 248760), (30, 215592), (36, 179660), (39, 165840), (40, 161694), (45, 143728), (48, 134745), (52, 124380), (60, 107796), (65, 99504), (72, 89830), (78, 82920), (80, 80847), (90, 71864), (104, 62190), (117, 55280), (120, 53898), (130, 49752), (144, 44915), (156, 41460), (180, 35932), (195, 33168), (208, 31095), (234, 27640), (240, 26949), (260, 24876), (312, 20730), (360, 17966), (390, 16584), (468, 13820), (520, 12438), (585, 11056), (624, 10365), (691, 9360), (720, 8983), (780, 8292), (936, 6910), (1040, 6219), (1170, 5528), (1382, 4680), (1560, 4146), (1872, 3455), (2073, 3120), (2340, 2764)]