120033488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 259031040

約数和(自身を除く): 138997552

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 271, 304, 376, 496, 542, 589, 752, 893, 1084, 1178, 1457, 1786, 2168, 2356, 2914, 3572, 4336, 4712, 5149, 5828, 7144, 8401, 9424, 10298, 11656, 12737, 14288, 16802, 20596, 23312, 25474, 27683, 33604, 41192, 50948, 55366, 67208, 82384, 101896, 110732, 134416, 159619, 203792, 221464, 242003, 319238, 394847, 442928, 484006, 638476, 789694, 968012, 1276952, 1579388, 1936024, 2553904, 3158776, 3872048, 6317552, 7502093, 15004186, 30008372, 60016744, 120033488]

約数ペア:

[(1, 120033488), (2, 60016744), (4, 30008372), (8, 15004186), (16, 7502093), (19, 6317552), (31, 3872048), (38, 3158776), (47, 2553904), (62, 1936024), (76, 1579388), (94, 1276952), (124, 968012), (152, 789694), (188, 638476), (248, 484006), (271, 442928), (304, 394847), (376, 319238), (496, 242003), (542, 221464), (589, 203792), (752, 159619), (893, 134416), (1084, 110732), (1178, 101896), (1457, 82384), (1786, 67208), (2168, 55366), (2356, 50948), (2914, 41192), (3572, 33604), (4336, 27683), (4712, 25474), (5149, 23312), (5828, 20596), (7144, 16802), (8401, 14288), (9424, 12737), (10298, 11656)]