226897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30497}}^1$

素因数の和:30544

約数の個数: 80

約数和(自身を含む): 726096384

約数和(自身を除く): 499198704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30497, 60994, 91491, 121988, 152485, 182982, 243976, 304970, 365964, 457455, 487952, 609940, 731928, 914910, 945407, 1219880, 1463856, 1829820, 1890814, 2439760, 2836221, 3659640, 3781628, 4727035, 5672442, 7319280, 7563256, 9454070, 11344884, 14181105, 15126512, 18908140, 22689768, 28362210, 37816280, 45379536, 56724420, 75632560, 113448840, 226897680]

約数ペア:

[(1, 226897680), (2, 113448840), (3, 75632560), (4, 56724420), (5, 45379536), (6, 37816280), (8, 28362210), (10, 22689768), (12, 18908140), (15, 15126512), (16, 14181105), (20, 11344884), (24, 9454070), (30, 7563256), (31, 7319280), (40, 5672442), (48, 4727035), (60, 3781628), (62, 3659640), (80, 2836221), (93, 2439760), (120, 1890814), (124, 1829820), (155, 1463856), (186, 1219880), (240, 945407), (248, 914910), (310, 731928), (372, 609940), (465, 487952), (496, 457455), (620, 365964), (744, 304970), (930, 243976), (1240, 182982), (1488, 152485), (1860, 121988), (2480, 91491), (3720, 60994), (7440, 30497)]