33440040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{10321}}^1$

素因数の和:10344

約数の個数: 80

約数和(自身を含む): 112406580

約数和(自身を除く): 78966540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 10321, 20642, 30963, 41284, 51605, 61926, 82568, 92889, 103210, 123852, 154815, 185778, 206420, 247704, 278667, 309630, 371556, 412840, 464445, 557334, 619260, 743112, 836001, 928890, 1114668, 1238520, 1393335, 1672002, 1857780, 2229336, 2786670, 3344004, 3715560, 4180005, 5573340, 6688008, 8360010, 11146680, 16720020, 33440040]

約数ペア:

[(1, 33440040), (2, 16720020), (3, 11146680), (4, 8360010), (5, 6688008), (6, 5573340), (8, 4180005), (9, 3715560), (10, 3344004), (12, 2786670), (15, 2229336), (18, 1857780), (20, 1672002), (24, 1393335), (27, 1238520), (30, 1114668), (36, 928890), (40, 836001), (45, 743112), (54, 619260), (60, 557334), (72, 464445), (81, 412840), (90, 371556), (108, 309630), (120, 278667), (135, 247704), (162, 206420), (180, 185778), (216, 154815), (270, 123852), (324, 103210), (360, 92889), (405, 82568), (540, 61926), (648, 51605), (810, 41284), (1080, 30963), (1620, 20642), (3240, 10321)]