384459720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139297}}^1$

素因数の和:139334

約数の個数: 64

約数和(自身を含む): 1203534720

約数和(自身を除く): 819075000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 139297, 278594, 417891, 557188, 696485, 835782, 1114376, 1392970, 1671564, 2089455, 2785940, 3203831, 3343128, 4178910, 5571880, 6407662, 8357820, 9611493, 12815324, 16019155, 16715640, 19222986, 25630648, 32038310, 38445972, 48057465, 64076620, 76891944, 96114930, 128153240, 192229860, 384459720]

約数ペア:

[(1, 384459720), (2, 192229860), (3, 128153240), (4, 96114930), (5, 76891944), (6, 64076620), (8, 48057465), (10, 38445972), (12, 32038310), (15, 25630648), (20, 19222986), (23, 16715640), (24, 16019155), (30, 12815324), (40, 9611493), (46, 8357820), (60, 6407662), (69, 5571880), (92, 4178910), (115, 3343128), (120, 3203831), (138, 2785940), (184, 2089455), (230, 1671564), (276, 1392970), (345, 1114376), (460, 835782), (552, 696485), (690, 557188), (920, 417891), (1380, 278594), (2760, 139297)]