338830920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7411}}^1$

素因数の和:7555

約数の個数: 96

約数和(自身を含む): 1110021120

約数和(自身を除く): 771190200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7411, 7620, 9144, 11430, 14822, 15240, 22233, 22860, 29644, 37055, 44466, 45720, 59288, 66699, 74110, 88932, 111165, 133398, 148220, 177864, 222330, 266796, 296440, 333495, 444660, 533592, 666990, 889320, 941197, 1333980, 1882394, 2667960, 2823591, 3764788, 4705985, 5647182, 7529576, 8470773, 9411970, 11294364, 14117955, 16941546, 18823940, 22588728, 28235910, 33883092, 37647880, 42353865, 56471820, 67766184, 84707730, 112943640, 169415460, 338830920]

約数ペア:

[(1, 338830920), (2, 169415460), (3, 112943640), (4, 84707730), (5, 67766184), (6, 56471820), (8, 42353865), (9, 37647880), (10, 33883092), (12, 28235910), (15, 22588728), (18, 18823940), (20, 16941546), (24, 14117955), (30, 11294364), (36, 9411970), (40, 8470773), (45, 7529576), (60, 5647182), (72, 4705985), (90, 3764788), (120, 2823591), (127, 2667960), (180, 1882394), (254, 1333980), (360, 941197), (381, 889320), (508, 666990), (635, 533592), (762, 444660), (1016, 333495), (1143, 296440), (1270, 266796), (1524, 222330), (1905, 177864), (2286, 148220), (2540, 133398), (3048, 111165), (3810, 88932), (4572, 74110), (5080, 66699), (5715, 59288), (7411, 45720), (7620, 44466), (9144, 37055), (11430, 29644), (14822, 22860), (15240, 22233)]