379879360

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{3461}}^1$

素因数の和:3499

約数の個数: 112

約数和(自身を含む): 1055217600

約数和(自身を除く): 675338240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3461, 3920, 5488, 6860, 6922, 7840, 10976, 13720, 13844, 15680, 17305, 21952, 24227, 27440, 27688, 34610, 48454, 54880, 55376, 69220, 96908, 109760, 110752, 121135, 138440, 169589, 193816, 221504, 242270, 276880, 339178, 387632, 484540, 553760, 678356, 775264, 847945, 969080, 1107520, 1187123, 1356712, 1550528, 1695890, 1938160, 2374246, 2713424, 3391780, 3876320, 4748492, 5426848, 5935615, 6783560, 7752640, 9496984, 10853696, 11871230, 13567120, 18993968, 23742460, 27134240, 37987936, 47484920, 54268480, 75975872, 94969840, 189939680, 379879360]

約数ペア:

[(1, 379879360), (2, 189939680), (4, 94969840), (5, 75975872), (7, 54268480), (8, 47484920), (10, 37987936), (14, 27134240), (16, 23742460), (20, 18993968), (28, 13567120), (32, 11871230), (35, 10853696), (40, 9496984), (49, 7752640), (56, 6783560), (64, 5935615), (70, 5426848), (80, 4748492), (98, 3876320), (112, 3391780), (140, 2713424), (160, 2374246), (196, 1938160), (224, 1695890), (245, 1550528), (280, 1356712), (320, 1187123), (343, 1107520), (392, 969080), (448, 847945), (490, 775264), (560, 678356), (686, 553760), (784, 484540), (980, 387632), (1120, 339178), (1372, 276880), (1568, 242270), (1715, 221504), (1960, 193816), (2240, 169589), (2744, 138440), (3136, 121135), (3430, 110752), (3461, 109760), (3920, 96908), (5488, 69220), (6860, 55376), (6922, 54880), (7840, 48454), (10976, 34610), (13720, 27688), (13844, 27440), (15680, 24227), (17305, 21952)]