260343360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{90397}}^1$

素因数の和:90420

約数の個数: 84

約数和(自身を含む): 895482588

約数和(自身を除く): 635139228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 90397, 180794, 271191, 361588, 451985, 542382, 723176, 813573, 903970, 1084764, 1355955, 1446352, 1627146, 1807940, 2169528, 2711910, 2892704, 3254292, 3615880, 4067865, 4339056, 5423820, 5785408, 6508584, 7231760, 8135730, 8678112, 10847640, 13017168, 14463520, 16271460, 17356224, 21695280, 26034336, 28927040, 32542920, 43390560, 52068672, 65085840, 86781120, 130171680, 260343360]

約数ペア:

[(1, 260343360), (2, 130171680), (3, 86781120), (4, 65085840), (5, 52068672), (6, 43390560), (8, 32542920), (9, 28927040), (10, 26034336), (12, 21695280), (15, 17356224), (16, 16271460), (18, 14463520), (20, 13017168), (24, 10847640), (30, 8678112), (32, 8135730), (36, 7231760), (40, 6508584), (45, 5785408), (48, 5423820), (60, 4339056), (64, 4067865), (72, 3615880), (80, 3254292), (90, 2892704), (96, 2711910), (120, 2169528), (144, 1807940), (160, 1627146), (180, 1446352), (192, 1355955), (240, 1084764), (288, 903970), (320, 813573), (360, 723176), (480, 542382), (576, 451985), (720, 361588), (960, 271191), (1440, 180794), (2880, 90397)]