324073520

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 767950848

約数和(自身を除く): 443877328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 167, 191, 254, 334, 382, 508, 635, 668, 764, 835, 955, 1016, 1270, 1336, 1528, 1670, 1910, 2032, 2540, 2672, 3056, 3340, 3820, 5080, 6680, 7640, 10160, 13360, 15280, 21209, 24257, 31897, 42418, 48514, 63794, 84836, 97028, 106045, 121285, 127588, 159485, 169672, 194056, 212090, 242570, 255176, 318970, 339344, 388112, 424180, 485140, 510352, 637940, 848360, 970280, 1275880, 1696720, 1940560, 2551760, 4050919, 8101838, 16203676, 20254595, 32407352, 40509190, 64814704, 81018380, 162036760, 324073520]

約数ペア:

[(1, 324073520), (2, 162036760), (4, 81018380), (5, 64814704), (8, 40509190), (10, 32407352), (16, 20254595), (20, 16203676), (40, 8101838), (80, 4050919), (127, 2551760), (167, 1940560), (191, 1696720), (254, 1275880), (334, 970280), (382, 848360), (508, 637940), (635, 510352), (668, 485140), (764, 424180), (835, 388112), (955, 339344), (1016, 318970), (1270, 255176), (1336, 242570), (1528, 212090), (1670, 194056), (1910, 169672), (2032, 159485), (2540, 127588), (2672, 121285), (3056, 106045), (3340, 97028), (3820, 84836), (5080, 63794), (6680, 48514), (7640, 42418), (10160, 31897), (13360, 24257), (15280, 21209)]