220010040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{203713}}^1$

素因数の和:203733

約数の個数: 64

約数和(自身を含む): 733370400

約数和(自身を除く): 513360360

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, 203713, 407426, 611139, 814852, 1018565, 1222278, 1629704, 1833417, 2037130, 2444556, 3055695, 3666834, 4074260, 4889112, 5500251, 6111390, 7333668, 8148520, 9167085, 11000502, 12222780, 14667336, 18334170, 22001004, 24445560, 27501255, 36668340, 44002008, 55002510, 73336680, 110005020, 220010040]

約数ペア:

[(1, 220010040), (2, 110005020), (3, 73336680), (4, 55002510), (5, 44002008), (6, 36668340), (8, 27501255), (9, 24445560), (10, 22001004), (12, 18334170), (15, 14667336), (18, 12222780), (20, 11000502), (24, 9167085), (27, 8148520), (30, 7333668), (36, 6111390), (40, 5500251), (45, 4889112), (54, 4074260), (60, 3666834), (72, 3055695), (90, 2444556), (108, 2037130), (120, 1833417), (135, 1629704), (180, 1222278), (216, 1018565), (270, 814852), (360, 611139), (540, 407426), (1080, 203713)]