29618960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 79387776

約数和(自身を除く): 49768816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 233, 280, 454, 466, 560, 908, 932, 1135, 1165, 1589, 1631, 1816, 1864, 2270, 2330, 3178, 3262, 3632, 3728, 4540, 4660, 6356, 6524, 7945, 8155, 9080, 9320, 12712, 13048, 15890, 16310, 18160, 18640, 25424, 26096, 31780, 32620, 52891, 63560, 65240, 105782, 127120, 130480, 211564, 264455, 370237, 423128, 528910, 740474, 846256, 1057820, 1480948, 1851185, 2115640, 2961896, 3702370, 4231280, 5923792, 7404740, 14809480, 29618960]

約数ペア:

[(1, 29618960), (2, 14809480), (4, 7404740), (5, 5923792), (7, 4231280), (8, 3702370), (10, 2961896), (14, 2115640), (16, 1851185), (20, 1480948), (28, 1057820), (35, 846256), (40, 740474), (56, 528910), (70, 423128), (80, 370237), (112, 264455), (140, 211564), (227, 130480), (233, 127120), (280, 105782), (454, 65240), (466, 63560), (560, 52891), (908, 32620), (932, 31780), (1135, 26096), (1165, 25424), (1589, 18640), (1631, 18160), (1816, 16310), (1864, 15890), (2270, 13048), (2330, 12712), (3178, 9320), (3262, 9080), (3632, 8155), (3728, 7945), (4540, 6524), (4660, 6356)]