15328490040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42579139}}^1$

素因数の和:42579156

約数の個数: 48

約数和(自身を含む): 49817593800

約数和(自身を除く): 34489103760

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, 180, 360, 42579139, 85158278, 127737417, 170316556, 212895695, 255474834, 340633112, 383212251, 425791390, 510949668, 638687085, 766424502, 851582780, 1021899336, 1277374170, 1532849004, 1703165560, 1916061255, 2554748340, 3065698008, 3832122510, 5109496680, 7664245020, 15328490040]

約数ペア:

[(1, 15328490040), (2, 7664245020), (3, 5109496680), (4, 3832122510), (5, 3065698008), (6, 2554748340), (8, 1916061255), (9, 1703165560), (10, 1532849004), (12, 1277374170), (15, 1021899336), (18, 851582780), (20, 766424502), (24, 638687085), (30, 510949668), (36, 425791390), (40, 383212251), (45, 340633112), (60, 255474834), (72, 212895695), (90, 170316556), (120, 127737417), (180, 85158278), (360, 42579139)]