460211040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{319591}}^1$

素因数の和:319612

約数の個数: 72

約数和(自身を含む): 1570475088

約数和(自身を除く): 1110264048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 319591, 639182, 958773, 1278364, 1597955, 1917546, 2556728, 2876319, 3195910, 3835092, 4793865, 5113456, 5752638, 6391820, 7670184, 9587730, 10226912, 11505276, 12783640, 14381595, 15340368, 19175460, 23010552, 25567280, 28763190, 30680736, 38350920, 46021104, 51134560, 57526380, 76701840, 92042208, 115052760, 153403680, 230105520, 460211040]

約数ペア:

[(1, 460211040), (2, 230105520), (3, 153403680), (4, 115052760), (5, 92042208), (6, 76701840), (8, 57526380), (9, 51134560), (10, 46021104), (12, 38350920), (15, 30680736), (16, 28763190), (18, 25567280), (20, 23010552), (24, 19175460), (30, 15340368), (32, 14381595), (36, 12783640), (40, 11505276), (45, 10226912), (48, 9587730), (60, 7670184), (72, 6391820), (80, 5752638), (90, 5113456), (96, 4793865), (120, 3835092), (144, 3195910), (160, 2876319), (180, 2556728), (240, 1917546), (288, 1597955), (360, 1278364), (480, 958773), (720, 639182), (1440, 319591)]