53267280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20177}}^1$

素因数の和:20204

約数の個数: 80

約数和(自身を含む): 180149184

約数和(自身を除く): 126881904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20177, 40354, 60531, 80708, 100885, 121062, 161416, 201770, 221947, 242124, 302655, 322832, 403540, 443894, 484248, 605310, 665841, 807080, 887788, 968496, 1109735, 1210620, 1331682, 1614160, 1775576, 2219470, 2421240, 2663364, 3329205, 3551152, 4438940, 4842480, 5326728, 6658410, 8877880, 10653456, 13316820, 17755760, 26633640, 53267280]

約数ペア:

[(1, 53267280), (2, 26633640), (3, 17755760), (4, 13316820), (5, 10653456), (6, 8877880), (8, 6658410), (10, 5326728), (11, 4842480), (12, 4438940), (15, 3551152), (16, 3329205), (20, 2663364), (22, 2421240), (24, 2219470), (30, 1775576), (33, 1614160), (40, 1331682), (44, 1210620), (48, 1109735), (55, 968496), (60, 887788), (66, 807080), (80, 665841), (88, 605310), (110, 484248), (120, 443894), (132, 403540), (165, 322832), (176, 302655), (220, 242124), (240, 221947), (264, 201770), (330, 161416), (440, 121062), (528, 100885), (660, 80708), (880, 60531), (1320, 40354), (2640, 20177)]