339012480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 1085957280

約数和(自身を除く): 746944800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 317, 320, 384, 480, 557, 634, 640, 951, 960, 1114, 1268, 1585, 1671, 1902, 1920, 2228, 2536, 2785, 3170, 3342, 3804, 4456, 4755, 5072, 5570, 6340, 6684, 7608, 8355, 8912, 9510, 10144, 11140, 12680, 13368, 15216, 16710, 17824, 19020, 20288, 22280, 25360, 26736, 30432, 33420, 35648, 38040, 40576, 44560, 50720, 53472, 60864, 66840, 71296, 76080, 89120, 101440, 106944, 121728, 133680, 152160, 176569, 178240, 202880, 213888, 267360, 304320, 353138, 356480, 529707, 534720, 608640, 706276, 882845, 1059414, 1069440, 1412552, 1765690, 2118828, 2648535, 2825104, 3531380, 4237656, 5297070, 5650208, 7062760, 8475312, 10594140, 11300416, 14125520, 16950624, 21188280, 22600832, 28251040, 33901248, 42376560, 56502080, 67802496, 84753120, 113004160, 169506240, 339012480]

約数ペア:

[(1, 339012480), (2, 169506240), (3, 113004160), (4, 84753120), (5, 67802496), (6, 56502080), (8, 42376560), (10, 33901248), (12, 28251040), (15, 22600832), (16, 21188280), (20, 16950624), (24, 14125520), (30, 11300416), (32, 10594140), (40, 8475312), (48, 7062760), (60, 5650208), (64, 5297070), (80, 4237656), (96, 3531380), (120, 2825104), (128, 2648535), (160, 2118828), (192, 1765690), (240, 1412552), (317, 1069440), (320, 1059414), (384, 882845), (480, 706276), (557, 608640), (634, 534720), (640, 529707), (951, 356480), (960, 353138), (1114, 304320), (1268, 267360), (1585, 213888), (1671, 202880), (1902, 178240), (1920, 176569), (2228, 152160), (2536, 133680), (2785, 121728), (3170, 106944), (3342, 101440), (3804, 89120), (4456, 76080), (4755, 71296), (5072, 66840), (5570, 60864), (6340, 53472), (6684, 50720), (7608, 44560), (8355, 40576), (8912, 38040), (9510, 35648), (10144, 33420), (11140, 30432), (12680, 26736), (13368, 25360), (15216, 22280), (16710, 20288), (17824, 19020)]