2390077.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 228390144

約数和(自身を除く): 155114064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1447, 1688, 2110, 2532, 2894, 3165, 3376, 4220, 4341, 5064, 5788, 6330, 7235, 8440, 8682, 10128, 11576, 12660, 14470, 16880, 17364, 21705, 23152, 25320, 28940, 34728, 43410, 50640, 57880, 69456, 86820, 115760, 173640, 305317, 347280, 610634, 915951, 1221268, 1526585, 1831902, 2442536, 3053170, 3663804, 4579755, 4885072, 6106340, 7327608, 9159510, 12212680, 14655216, 18319020, 24425360, 36638040, 73276080]

約数ペア:

[(1, 73276080), (2, 36638040), (3, 24425360), (4, 18319020), (5, 14655216), (6, 12212680), (8, 9159510), (10, 7327608), (12, 6106340), (15, 4885072), (16, 4579755), (20, 3663804), (24, 3053170), (30, 2442536), (40, 1831902), (48, 1526585), (60, 1221268), (80, 915951), (120, 610634), (211, 347280), (240, 305317), (422, 173640), (633, 115760), (844, 86820), (1055, 69456), (1266, 57880), (1447, 50640), (1688, 43410), (2110, 34728), (2532, 28940), (2894, 25320), (3165, 23152), (3376, 21705), (4220, 17364), (4341, 16880), (5064, 14470), (5788, 12660), (6330, 11576), (7235, 10128), (8440, 8682)]