463710420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 1463067144

約数和(自身を除く): 999356724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 197, 270, 324, 394, 405, 540, 591, 788, 810, 985, 1182, 1453, 1620, 1773, 1970, 2364, 2906, 2955, 3546, 3940, 4359, 5319, 5812, 5910, 7092, 7265, 8718, 8865, 10638, 11820, 13077, 14530, 15957, 17436, 17730, 21276, 21795, 26154, 26595, 29060, 31914, 35460, 39231, 43590, 52308, 53190, 63828, 65385, 78462, 79785, 87180, 106380, 117693, 130770, 156924, 159570, 196155, 235386, 261540, 286241, 319140, 392310, 470772, 572482, 588465, 784620, 858723, 1144964, 1176930, 1431205, 1717446, 2353860, 2576169, 2862410, 3434892, 4293615, 5152338, 5724820, 7728507, 8587230, 10304676, 12880845, 15457014, 17174460, 23185521, 25761690, 30914028, 38642535, 46371042, 51523380, 77285070, 92742084, 115927605, 154570140, 231855210, 463710420]

約数ペア:

[(1, 463710420), (2, 231855210), (3, 154570140), (4, 115927605), (5, 92742084), (6, 77285070), (9, 51523380), (10, 46371042), (12, 38642535), (15, 30914028), (18, 25761690), (20, 23185521), (27, 17174460), (30, 15457014), (36, 12880845), (45, 10304676), (54, 8587230), (60, 7728507), (81, 5724820), (90, 5152338), (108, 4293615), (135, 3434892), (162, 2862410), (180, 2576169), (197, 2353860), (270, 1717446), (324, 1431205), (394, 1176930), (405, 1144964), (540, 858723), (591, 784620), (788, 588465), (810, 572482), (985, 470772), (1182, 392310), (1453, 319140), (1620, 286241), (1773, 261540), (1970, 235386), (2364, 196155), (2906, 159570), (2955, 156924), (3546, 130770), (3940, 117693), (4359, 106380), (5319, 87180), (5812, 79785), (5910, 78462), (7092, 65385), (7265, 63828), (8718, 53190), (8865, 52308), (10638, 43590), (11820, 39231), (13077, 35460), (14530, 31914), (15957, 29060), (17436, 26595), (17730, 26154), (21276, 21795)]