755253760

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 1923305472

約数和(自身を除く): 1168051712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 101, 115, 127, 128, 160, 184, 202, 230, 254, 256, 320, 368, 404, 460, 505, 508, 512, 635, 640, 736, 808, 920, 1010, 1016, 1270, 1280, 1472, 1616, 1840, 2020, 2032, 2323, 2540, 2560, 2921, 2944, 3232, 3680, 4040, 4064, 4646, 5080, 5842, 5888, 6464, 7360, 8080, 8128, 9292, 10160, 11615, 11684, 11776, 12827, 12928, 14605, 14720, 16160, 16256, 18584, 20320, 23230, 23368, 25654, 25856, 29210, 29440, 32320, 32512, 37168, 40640, 46460, 46736, 51308, 51712, 58420, 58880, 64135, 64640, 65024, 74336, 81280, 92920, 93472, 102616, 116840, 128270, 129280, 148672, 162560, 185840, 186944, 205232, 233680, 256540, 258560, 295021, 297344, 325120, 371680, 373888, 410464, 467360, 513080, 590042, 594688, 743360, 747776, 820928, 934720, 1026160, 1180084, 1189376, 1475105, 1486720, 1495552, 1641856, 1869440, 2052320, 2360168, 2950210, 2973440, 3283712, 3738880, 4104640, 4720336, 5900420, 5946880, 6567424, 7477760, 8209280, 9440672, 11800840, 16418560, 18881344, 23601680, 32837120, 37762688, 47203360, 75525376, 94406720, 151050752, 188813440, 377626880, 755253760]

約数ペア:

[(1, 755253760), (2, 377626880), (4, 188813440), (5, 151050752), (8, 94406720), (10, 75525376), (16, 47203360), (20, 37762688), (23, 32837120), (32, 23601680), (40, 18881344), (46, 16418560), (64, 11800840), (80, 9440672), (92, 8209280), (101, 7477760), (115, 6567424), (127, 5946880), (128, 5900420), (160, 4720336), (184, 4104640), (202, 3738880), (230, 3283712), (254, 2973440), (256, 2950210), (320, 2360168), (368, 2052320), (404, 1869440), (460, 1641856), (505, 1495552), (508, 1486720), (512, 1475105), (635, 1189376), (640, 1180084), (736, 1026160), (808, 934720), (920, 820928), (1010, 747776), (1016, 743360), (1270, 594688), (1280, 590042), (1472, 513080), (1616, 467360), (1840, 410464), (2020, 373888), (2032, 371680), (2323, 325120), (2540, 297344), (2560, 295021), (2921, 258560), (2944, 256540), (3232, 233680), (3680, 205232), (4040, 186944), (4064, 185840), (4646, 162560), (5080, 148672), (5842, 129280), (5888, 128270), (6464, 116840), (7360, 102616), (8080, 93472), (8128, 92920), (9292, 81280), (10160, 74336), (11615, 65024), (11684, 64640), (11776, 64135), (12827, 58880), (12928, 58420), (14605, 51712), (14720, 51308), (16160, 46736), (16256, 46460), (18584, 40640), (20320, 37168), (23230, 32512), (23368, 32320), (25654, 29440), (25856, 29210)]