51179640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6007}}^1$

素因数の和:6092

約数の個数: 64

約数和(自身を含む): 155727360

約数和(自身を除く): 104547720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6007, 8520, 12014, 18021, 24028, 30035, 36042, 48056, 60070, 72084, 90105, 120140, 144168, 180210, 240280, 360420, 426497, 720840, 852994, 1279491, 1705988, 2132485, 2558982, 3411976, 4264970, 5117964, 6397455, 8529940, 10235928, 12794910, 17059880, 25589820, 51179640]

約数ペア:

[(1, 51179640), (2, 25589820), (3, 17059880), (4, 12794910), (5, 10235928), (6, 8529940), (8, 6397455), (10, 5117964), (12, 4264970), (15, 3411976), (20, 2558982), (24, 2132485), (30, 1705988), (40, 1279491), (60, 852994), (71, 720840), (120, 426497), (142, 360420), (213, 240280), (284, 180210), (355, 144168), (426, 120140), (568, 90105), (710, 72084), (852, 60070), (1065, 48056), (1420, 36042), (1704, 30035), (2130, 24028), (2840, 18021), (4260, 12014), (6007, 8520)]