844249680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2671}}^1$

素因数の和:3129

約数の個数: 120

約数和(自身を含む): 2842794240

約数和(自身を除く): 1998544560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 720, 878, 1317, 1756, 2195, 2634, 2671, 3512, 3951, 4390, 5268, 5342, 6585, 7024, 7902, 8013, 8780, 10536, 10684, 13170, 13355, 15804, 16026, 17560, 19755, 21072, 21368, 24039, 26340, 26710, 31608, 32052, 35120, 39510, 40065, 42736, 48078, 52680, 53420, 63216, 64104, 79020, 80130, 96156, 105360, 106840, 120195, 128208, 158040, 160260, 192312, 213680, 240390, 316080, 320520, 384624, 480780, 641040, 961560, 1172569, 1923120, 2345138, 3517707, 4690276, 5862845, 7035414, 9380552, 10553121, 11725690, 14070828, 17588535, 18761104, 21106242, 23451380, 28141656, 35177070, 42212484, 46902760, 52765605, 56283312, 70354140, 84424968, 93805520, 105531210, 140708280, 168849936, 211062420, 281416560, 422124840, 844249680]

約数ペア:

[(1, 844249680), (2, 422124840), (3, 281416560), (4, 211062420), (5, 168849936), (6, 140708280), (8, 105531210), (9, 93805520), (10, 84424968), (12, 70354140), (15, 56283312), (16, 52765605), (18, 46902760), (20, 42212484), (24, 35177070), (30, 28141656), (36, 23451380), (40, 21106242), (45, 18761104), (48, 17588535), (60, 14070828), (72, 11725690), (80, 10553121), (90, 9380552), (120, 7035414), (144, 5862845), (180, 4690276), (240, 3517707), (360, 2345138), (439, 1923120), (720, 1172569), (878, 961560), (1317, 641040), (1756, 480780), (2195, 384624), (2634, 320520), (2671, 316080), (3512, 240390), (3951, 213680), (4390, 192312), (5268, 160260), (5342, 158040), (6585, 128208), (7024, 120195), (7902, 106840), (8013, 105360), (8780, 96156), (10536, 80130), (10684, 79020), (13170, 64104), (13355, 63216), (15804, 53420), (16026, 52680), (17560, 48078), (19755, 42736), (21072, 40065), (21368, 39510), (24039, 35120), (26340, 32052), (26710, 31608)]