55223640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51133}}^1$

素因数の和:51153

約数の個数: 64

約数和(自身を含む): 184082400

約数和(自身を除く): 128858760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51133, 102266, 153399, 204532, 255665, 306798, 409064, 460197, 511330, 613596, 766995, 920394, 1022660, 1227192, 1380591, 1533990, 1840788, 2045320, 2300985, 2761182, 3067980, 3681576, 4601970, 5522364, 6135960, 6902955, 9203940, 11044728, 13805910, 18407880, 27611820, 55223640]

約数ペア:

[(1, 55223640), (2, 27611820), (3, 18407880), (4, 13805910), (5, 11044728), (6, 9203940), (8, 6902955), (9, 6135960), (10, 5522364), (12, 4601970), (15, 3681576), (18, 3067980), (20, 2761182), (24, 2300985), (27, 2045320), (30, 1840788), (36, 1533990), (40, 1380591), (45, 1227192), (54, 1022660), (60, 920394), (72, 766995), (90, 613596), (108, 511330), (120, 460197), (135, 409064), (180, 306798), (216, 255665), (270, 204532), (360, 153399), (540, 102266), (1080, 51133)]