319668840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3301}}^1$

素因数の和:3587

約数の個数: 96

約数和(自身を含む): 1043101800

約数和(自身を除く): 723432960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 3301, 4035, 4842, 5380, 6456, 6602, 8070, 9684, 9903, 10760, 12105, 13204, 16140, 16505, 19368, 19806, 24210, 26408, 29709, 32280, 33010, 39612, 48420, 49515, 59418, 66020, 79224, 96840, 99030, 118836, 132040, 148545, 198060, 237672, 297090, 396120, 594180, 887969, 1188360, 1775938, 2663907, 3551876, 4439845, 5327814, 7103752, 7991721, 8879690, 10655628, 13319535, 15983442, 17759380, 21311256, 26639070, 31966884, 35518760, 39958605, 53278140, 63933768, 79917210, 106556280, 159834420, 319668840]

約数ペア:

[(1, 319668840), (2, 159834420), (3, 106556280), (4, 79917210), (5, 63933768), (6, 53278140), (8, 39958605), (9, 35518760), (10, 31966884), (12, 26639070), (15, 21311256), (18, 17759380), (20, 15983442), (24, 13319535), (30, 10655628), (36, 8879690), (40, 7991721), (45, 7103752), (60, 5327814), (72, 4439845), (90, 3551876), (120, 2663907), (180, 1775938), (269, 1188360), (360, 887969), (538, 594180), (807, 396120), (1076, 297090), (1345, 237672), (1614, 198060), (2152, 148545), (2421, 132040), (2690, 118836), (3228, 99030), (3301, 96840), (4035, 79224), (4842, 66020), (5380, 59418), (6456, 49515), (6602, 48420), (8070, 39612), (9684, 33010), (9903, 32280), (10760, 29709), (12105, 26408), (13204, 24210), (16140, 19806), (16505, 19368)]