235473520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94949}}^1$

素因数の和:94993

約数の個数: 40

約数和(自身を含む): 565142400

約数和(自身を除く): 329668880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 94949, 189898, 379796, 474745, 759592, 949490, 1519184, 1898980, 2943419, 3797960, 5886838, 7595920, 11773676, 14717095, 23547352, 29434190, 47094704, 58868380, 117736760, 235473520]

約数ペア:

[(1, 235473520), (2, 117736760), (4, 58868380), (5, 47094704), (8, 29434190), (10, 23547352), (16, 14717095), (20, 11773676), (31, 7595920), (40, 5886838), (62, 3797960), (80, 2943419), (124, 1898980), (155, 1519184), (248, 949490), (310, 759592), (496, 474745), (620, 379796), (1240, 189898), (2480, 94949)]