236334280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64958

約数の個数: 64

約数和(自身を含む): 654474240

約数和(自身を除く): 418139960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 64927, 129854, 259708, 324635, 454489, 519416, 649270, 844051, 908978, 1298540, 1688102, 1817956, 2272445, 2597080, 3376204, 3635912, 4220255, 4544890, 5908357, 6752408, 8440510, 9089780, 11816714, 16881020, 18179560, 23633428, 29541785, 33762040, 47266856, 59083570, 118167140, 236334280]

約数ペア:

[(1, 236334280), (2, 118167140), (4, 59083570), (5, 47266856), (7, 33762040), (8, 29541785), (10, 23633428), (13, 18179560), (14, 16881020), (20, 11816714), (26, 9089780), (28, 8440510), (35, 6752408), (40, 5908357), (52, 4544890), (56, 4220255), (65, 3635912), (70, 3376204), (91, 2597080), (104, 2272445), (130, 1817956), (140, 1688102), (182, 1298540), (260, 908978), (280, 844051), (364, 649270), (455, 519416), (520, 454489), (728, 324635), (910, 259708), (1820, 129854), (3640, 64927)]