222552240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{927301}}^1$

素因数の和:927317

約数の個数: 40

約数和(自身を含む): 689912688

約数和(自身を除く): 467360448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 927301, 1854602, 2781903, 3709204, 4636505, 5563806, 7418408, 9273010, 11127612, 13909515, 14836816, 18546020, 22255224, 27819030, 37092040, 44510448, 55638060, 74184080, 111276120, 222552240]

約数ペア:

[(1, 222552240), (2, 111276120), (3, 74184080), (4, 55638060), (5, 44510448), (6, 37092040), (8, 27819030), (10, 22255224), (12, 18546020), (15, 14836816), (16, 13909515), (20, 11127612), (24, 9273010), (30, 7418408), (40, 5563806), (48, 4636505), (60, 3709204), (80, 2781903), (120, 1854602), (240, 927301)]