283186240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28547}}^1$

素因数の和:28595

約数の個数: 56

約数和(自身を含む): 696114432

約数和(自身を除く): 412928192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 28547, 57094, 114188, 142735, 228376, 285470, 456752, 570940, 884957, 913504, 1141880, 1769914, 1827008, 2283760, 3539828, 4424785, 4567520, 7079656, 8849570, 9135040, 14159312, 17699140, 28318624, 35398280, 56637248, 70796560, 141593120, 283186240]

約数ペア:

[(1, 283186240), (2, 141593120), (4, 70796560), (5, 56637248), (8, 35398280), (10, 28318624), (16, 17699140), (20, 14159312), (31, 9135040), (32, 8849570), (40, 7079656), (62, 4567520), (64, 4424785), (80, 3539828), (124, 2283760), (155, 1827008), (160, 1769914), (248, 1141880), (310, 913504), (320, 884957), (496, 570940), (620, 456752), (992, 285470), (1240, 228376), (1984, 142735), (2480, 114188), (4960, 57094), (9920, 28547)]