464752000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 128

約数和(自身を含む): 1194036480

約数和(自身を除く): 729284480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 640, 775, 800, 937, 992, 1000, 1240, 1550, 1600, 1874, 1984, 2000, 2480, 3100, 3200, 3748, 3875, 3968, 4000, 4685, 4960, 6200, 7496, 7750, 8000, 9370, 9920, 12400, 14992, 15500, 16000, 18740, 19840, 23425, 24800, 29047, 29984, 31000, 37480, 46850, 49600, 58094, 59968, 62000, 74960, 93700, 99200, 116188, 117125, 119936, 124000, 145235, 149920, 187400, 232376, 234250, 248000, 290470, 299840, 374800, 464752, 468500, 496000, 580940, 599680, 726175, 749600, 929504, 937000, 1161880, 1452350, 1499200, 1859008, 1874000, 2323760, 2904700, 2998400, 3630875, 3718016, 3748000, 4647520, 5809400, 7261750, 7496000, 9295040, 11618800, 14523500, 14992000, 18590080, 23237600, 29047000, 46475200, 58094000, 92950400, 116188000, 232376000, 464752000]

約数ペア:

[(1, 464752000), (2, 232376000), (4, 116188000), (5, 92950400), (8, 58094000), (10, 46475200), (16, 29047000), (20, 23237600), (25, 18590080), (31, 14992000), (32, 14523500), (40, 11618800), (50, 9295040), (62, 7496000), (64, 7261750), (80, 5809400), (100, 4647520), (124, 3748000), (125, 3718016), (128, 3630875), (155, 2998400), (160, 2904700), (200, 2323760), (248, 1874000), (250, 1859008), (310, 1499200), (320, 1452350), (400, 1161880), (496, 937000), (500, 929504), (620, 749600), (640, 726175), (775, 599680), (800, 580940), (937, 496000), (992, 468500), (1000, 464752), (1240, 374800), (1550, 299840), (1600, 290470), (1874, 248000), (1984, 234250), (2000, 232376), (2480, 187400), (3100, 149920), (3200, 145235), (3748, 124000), (3875, 119936), (3968, 117125), (4000, 116188), (4685, 99200), (4960, 93700), (6200, 74960), (7496, 62000), (7750, 59968), (8000, 58094), (9370, 49600), (9920, 46850), (12400, 37480), (14992, 31000), (15500, 29984), (16000, 29047), (18740, 24800), (19840, 23425)]