1095802880

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 112

約数和(自身を含む): 2717743104

約数和(自身を除く): 1621940224

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, 863, 992, 1024, 1240, 1280, 1726, 1984, 2048, 2480, 2560, 3452, 3968, 4096, 4315, 4960, 5120, 6904, 7936, 8192, 8630, 9920, 10240, 13808, 15872, 17260, 19840, 20480, 26753, 27616, 31744, 34520, 39680, 40960, 53506, 55232, 63488, 69040, 79360, 107012, 110464, 126976, 133765, 138080, 158720, 214024, 220928, 253952, 267530, 276160, 317440, 428048, 441856, 535060, 552320, 634880, 856096, 883712, 1070120, 1104640, 1269760, 1712192, 1767424, 2140240, 2209280, 3424384, 3534848, 4280480, 4418560, 6848768, 7069696, 8560960, 8837120, 13697536, 17121920, 17674240, 27395072, 34243840, 35348480, 54790144, 68487680, 109580288, 136975360, 219160576, 273950720, 547901440, 1095802880]

約数ペア:

[(1, 1095802880), (2, 547901440), (4, 273950720), (5, 219160576), (8, 136975360), (10, 109580288), (16, 68487680), (20, 54790144), (31, 35348480), (32, 34243840), (40, 27395072), (62, 17674240), (64, 17121920), (80, 13697536), (124, 8837120), (128, 8560960), (155, 7069696), (160, 6848768), (248, 4418560), (256, 4280480), (310, 3534848), (320, 3424384), (496, 2209280), (512, 2140240), (620, 1767424), (640, 1712192), (863, 1269760), (992, 1104640), (1024, 1070120), (1240, 883712), (1280, 856096), (1726, 634880), (1984, 552320), (2048, 535060), (2480, 441856), (2560, 428048), (3452, 317440), (3968, 276160), (4096, 267530), (4315, 253952), (4960, 220928), (5120, 214024), (6904, 158720), (7936, 138080), (8192, 133765), (8630, 126976), (9920, 110464), (10240, 107012), (13808, 79360), (15872, 69040), (17260, 63488), (19840, 55232), (20480, 53506), (26753, 40960), (27616, 39680), (31744, 34520)]