63242480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3694

約数の個数: 80

約数和(自身を含む): 173512704

約数和(自身を除く): 110270224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 3643, 4340, 7286, 8680, 14572, 17360, 18215, 25501, 29144, 36430, 51002, 58288, 72860, 102004, 112933, 127505, 145720, 204008, 225866, 255010, 291440, 408016, 451732, 510020, 564665, 790531, 903464, 1020040, 1129330, 1581062, 1806928, 2040080, 2258660, 3162124, 3952655, 4517320, 6324248, 7905310, 9034640, 12648496, 15810620, 31621240, 63242480]

約数ペア:

[(1, 63242480), (2, 31621240), (4, 15810620), (5, 12648496), (7, 9034640), (8, 7905310), (10, 6324248), (14, 4517320), (16, 3952655), (20, 3162124), (28, 2258660), (31, 2040080), (35, 1806928), (40, 1581062), (56, 1129330), (62, 1020040), (70, 903464), (80, 790531), (112, 564665), (124, 510020), (140, 451732), (155, 408016), (217, 291440), (248, 255010), (280, 225866), (310, 204008), (434, 145720), (496, 127505), (560, 112933), (620, 102004), (868, 72860), (1085, 58288), (1240, 51002), (1736, 36430), (2170, 29144), (2480, 25501), (3472, 18215), (3643, 17360), (4340, 14572), (7286, 8680)]