55774560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 177230592

約数和(自身を除く): 121456032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 887, 1048, 1310, 1572, 1774, 1965, 2096, 2620, 2661, 3144, 3548, 3930, 4192, 4435, 5240, 5322, 6288, 7096, 7860, 8870, 10480, 10644, 12576, 13305, 14192, 15720, 17740, 20960, 21288, 26610, 28384, 31440, 35480, 42576, 53220, 62880, 70960, 85152, 106440, 116197, 141920, 212880, 232394, 348591, 425760, 464788, 580985, 697182, 929576, 1161970, 1394364, 1742955, 1859152, 2323940, 2788728, 3485910, 3718304, 4647880, 5577456, 6971820, 9295760, 11154912, 13943640, 18591520, 27887280, 55774560]

約数ペア:

[(1, 55774560), (2, 27887280), (3, 18591520), (4, 13943640), (5, 11154912), (6, 9295760), (8, 6971820), (10, 5577456), (12, 4647880), (15, 3718304), (16, 3485910), (20, 2788728), (24, 2323940), (30, 1859152), (32, 1742955), (40, 1394364), (48, 1161970), (60, 929576), (80, 697182), (96, 580985), (120, 464788), (131, 425760), (160, 348591), (240, 232394), (262, 212880), (393, 141920), (480, 116197), (524, 106440), (655, 85152), (786, 70960), (887, 62880), (1048, 53220), (1310, 42576), (1572, 35480), (1774, 31440), (1965, 28384), (2096, 26610), (2620, 21288), (2661, 20960), (3144, 17740), (3548, 15720), (3930, 14192), (4192, 13305), (4435, 12576), (5240, 10644), (5322, 10480), (6288, 8870), (7096, 7860)]