63881460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 204906240

約数和(自身を除く): 141024780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 839, 846, 940, 1269, 1410, 1620, 1678, 1692, 2115, 2517, 2538, 2820, 3356, 3807, 4195, 4230, 5034, 5076, 6345, 7551, 7614, 8390, 8460, 10068, 12585, 12690, 15102, 15228, 16780, 19035, 22653, 25170, 25380, 30204, 37755, 38070, 39433, 45306, 50340, 67959, 75510, 76140, 78866, 90612, 113265, 118299, 135918, 151020, 157732, 197165, 226530, 236598, 271836, 339795, 354897, 394330, 453060, 473196, 591495, 679590, 709794, 788660, 1064691, 1182990, 1359180, 1419588, 1774485, 2129382, 2365980, 3194073, 3548970, 4258764, 5323455, 6388146, 7097940, 10646910, 12776292, 15970365, 21293820, 31940730, 63881460]

約数ペア:

[(1, 63881460), (2, 31940730), (3, 21293820), (4, 15970365), (5, 12776292), (6, 10646910), (9, 7097940), (10, 6388146), (12, 5323455), (15, 4258764), (18, 3548970), (20, 3194073), (27, 2365980), (30, 2129382), (36, 1774485), (45, 1419588), (47, 1359180), (54, 1182990), (60, 1064691), (81, 788660), (90, 709794), (94, 679590), (108, 591495), (135, 473196), (141, 453060), (162, 394330), (180, 354897), (188, 339795), (235, 271836), (270, 236598), (282, 226530), (324, 197165), (405, 157732), (423, 151020), (470, 135918), (540, 118299), (564, 113265), (705, 90612), (810, 78866), (839, 76140), (846, 75510), (940, 67959), (1269, 50340), (1410, 45306), (1620, 39433), (1678, 38070), (1692, 37755), (2115, 30204), (2517, 25380), (2538, 25170), (2820, 22653), (3356, 19035), (3807, 16780), (4195, 15228), (4230, 15102), (5034, 12690), (5076, 12585), (6345, 10068), (7551, 8460), (7614, 8390)]