268980360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203773}}^1$

素因数の和:203798

約数の個数: 64

約数和(自身を含む): 880303680

約数和(自身を除く): 611323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 203773, 407546, 611319, 815092, 1018865, 1222638, 1630184, 2037730, 2241503, 2445276, 3056595, 4075460, 4483006, 4890552, 6113190, 6724509, 8150920, 8966012, 11207515, 12226380, 13449018, 17932024, 22415030, 24452760, 26898036, 33622545, 44830060, 53796072, 67245090, 89660120, 134490180, 268980360]

約数ペア:

[(1, 268980360), (2, 134490180), (3, 89660120), (4, 67245090), (5, 53796072), (6, 44830060), (8, 33622545), (10, 26898036), (11, 24452760), (12, 22415030), (15, 17932024), (20, 13449018), (22, 12226380), (24, 11207515), (30, 8966012), (33, 8150920), (40, 6724509), (44, 6113190), (55, 4890552), (60, 4483006), (66, 4075460), (88, 3056595), (110, 2445276), (120, 2241503), (132, 2037730), (165, 1630184), (220, 1222638), (264, 1018865), (330, 815092), (440, 611319), (660, 407546), (1320, 203773)]