370849280

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4727

約数の個数: 80

約数和(自身を含む): 918048384

約数和(自身を除く): 547199104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4673, 4960, 7936, 9346, 9920, 15872, 18692, 19840, 23365, 37384, 39680, 46730, 74768, 79360, 93460, 144863, 149536, 186920, 289726, 299072, 373840, 579452, 598144, 724315, 747680, 1158904, 1196288, 1448630, 1495360, 2317808, 2392576, 2897260, 2990720, 4635616, 5794520, 5981440, 9271232, 11589040, 11962880, 18542464, 23178080, 37084928, 46356160, 74169856, 92712320, 185424640, 370849280]

約数ペア:

[(1, 370849280), (2, 185424640), (4, 92712320), (5, 74169856), (8, 46356160), (10, 37084928), (16, 23178080), (20, 18542464), (31, 11962880), (32, 11589040), (40, 9271232), (62, 5981440), (64, 5794520), (80, 4635616), (124, 2990720), (128, 2897260), (155, 2392576), (160, 2317808), (248, 1495360), (256, 1448630), (310, 1196288), (320, 1158904), (496, 747680), (512, 724315), (620, 598144), (640, 579452), (992, 373840), (1240, 299072), (1280, 289726), (1984, 186920), (2480, 149536), (2560, 144863), (3968, 93460), (4673, 79360), (4960, 74768), (7936, 46730), (9346, 39680), (9920, 37384), (15872, 23365), (18692, 19840)]