71793360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99713}}^1$

素因数の和:99732

約数の個数: 60

約数和(自身を含む): 241108452

約数和(自身を除く): 169315092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99713, 199426, 299139, 398852, 498565, 598278, 797704, 897417, 997130, 1196556, 1495695, 1595408, 1794834, 1994260, 2393112, 2991390, 3589668, 3988520, 4487085, 4786224, 5982780, 7179336, 7977040, 8974170, 11965560, 14358672, 17948340, 23931120, 35896680, 71793360]

約数ペア:

[(1, 71793360), (2, 35896680), (3, 23931120), (4, 17948340), (5, 14358672), (6, 11965560), (8, 8974170), (9, 7977040), (10, 7179336), (12, 5982780), (15, 4786224), (16, 4487085), (18, 3988520), (20, 3589668), (24, 2991390), (30, 2393112), (36, 1994260), (40, 1794834), (45, 1595408), (48, 1495695), (60, 1196556), (72, 997130), (80, 897417), (90, 797704), (120, 598278), (144, 498565), (180, 398852), (240, 299139), (360, 199426), (720, 99713)]