129913790040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{360871639}}^1$

素因数の和:360871656

約数の個数: 48

約数和(自身を含む): 422219818800

約数和(自身を除く): 292306028760

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, 360871639, 721743278, 1082614917, 1443486556, 1804358195, 2165229834, 2886973112, 3247844751, 3608716390, 4330459668, 5413074585, 6495689502, 7217432780, 8660919336, 10826149170, 12991379004, 14434865560, 16239223755, 21652298340, 25982758008, 32478447510, 43304596680, 64956895020, 129913790040]

約数ペア:

[(1, 129913790040), (2, 64956895020), (3, 43304596680), (4, 32478447510), (5, 25982758008), (6, 21652298340), (8, 16239223755), (9, 14434865560), (10, 12991379004), (12, 10826149170), (15, 8660919336), (18, 7217432780), (20, 6495689502), (24, 5413074585), (30, 4330459668), (36, 3608716390), (40, 3247844751), (45, 2886973112), (60, 2165229834), (72, 1804358195), (90, 1443486556), (120, 1082614917), (180, 721743278), (360, 360871639)]