53241540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80669}}^1$

素因数の和:80692

約数の個数: 48

約数和(自身を含む): 162630720

約数和(自身を除く): 109389180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 80669, 161338, 242007, 322676, 403345, 484014, 806690, 887359, 968028, 1210035, 1613380, 1774718, 2420070, 2662077, 3549436, 4436795, 4840140, 5324154, 8873590, 10648308, 13310385, 17747180, 26620770, 53241540]

約数ペア:

[(1, 53241540), (2, 26620770), (3, 17747180), (4, 13310385), (5, 10648308), (6, 8873590), (10, 5324154), (11, 4840140), (12, 4436795), (15, 3549436), (20, 2662077), (22, 2420070), (30, 1774718), (33, 1613380), (44, 1210035), (55, 968028), (60, 887359), (66, 806690), (110, 484014), (132, 403345), (165, 322676), (220, 242007), (330, 161338), (660, 80669)]