4803278640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{51449}}^1$

素因数の和:51854

約数の個数: 80

約数和(自身を含む): 14928732000

約数和(自身を除く): 10125453360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 15560, 18672, 23340, 31120, 46680, 51449, 93360, 102898, 154347, 205796, 257245, 308694, 411592, 514490, 617388, 771735, 823184, 1028980, 1234776, 1543470, 2057960, 2469552, 3086940, 4115920, 6173880, 12347760, 20013661, 40027322, 60040983, 80054644, 100068305, 120081966, 160109288, 200136610, 240163932, 300204915, 320218576, 400273220, 480327864, 600409830, 800546440, 960655728, 1200819660, 1601092880, 2401639320, 4803278640]

約数ペア:

[(1, 4803278640), (2, 2401639320), (3, 1601092880), (4, 1200819660), (5, 960655728), (6, 800546440), (8, 600409830), (10, 480327864), (12, 400273220), (15, 320218576), (16, 300204915), (20, 240163932), (24, 200136610), (30, 160109288), (40, 120081966), (48, 100068305), (60, 80054644), (80, 60040983), (120, 40027322), (240, 20013661), (389, 12347760), (778, 6173880), (1167, 4115920), (1556, 3086940), (1945, 2469552), (2334, 2057960), (3112, 1543470), (3890, 1234776), (4668, 1028980), (5835, 823184), (6224, 771735), (7780, 617388), (9336, 514490), (11670, 411592), (15560, 308694), (18672, 257245), (23340, 205796), (31120, 154347), (46680, 102898), (51449, 93360)]