979800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 3214080

約数和(自身を除く): 2234280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 71, 75, 92, 100, 115, 120, 138, 142, 150, 184, 200, 213, 230, 276, 284, 300, 345, 355, 426, 460, 552, 568, 575, 600, 690, 710, 852, 920, 1065, 1150, 1380, 1420, 1633, 1704, 1725, 1775, 2130, 2300, 2760, 2840, 3266, 3450, 3550, 4260, 4600, 4899, 5325, 6532, 6900, 7100, 8165, 8520, 9798, 10650, 13064, 13800, 14200, 16330, 19596, 21300, 24495, 32660, 39192, 40825, 42600, 48990, 65320, 81650, 97980, 122475, 163300, 195960, 244950, 326600, 489900, 979800]

約数ペア:

[(1, 979800), (2, 489900), (3, 326600), (4, 244950), (5, 195960), (6, 163300), (8, 122475), (10, 97980), (12, 81650), (15, 65320), (20, 48990), (23, 42600), (24, 40825), (25, 39192), (30, 32660), (40, 24495), (46, 21300), (50, 19596), (60, 16330), (69, 14200), (71, 13800), (75, 13064), (92, 10650), (100, 9798), (115, 8520), (120, 8165), (138, 7100), (142, 6900), (150, 6532), (184, 5325), (200, 4899), (213, 4600), (230, 4260), (276, 3550), (284, 3450), (300, 3266), (345, 2840), (355, 2760), (426, 2300), (460, 2130), (552, 1775), (568, 1725), (575, 1704), (600, 1633), (690, 1420), (710, 1380), (852, 1150), (920, 1065)]