127797040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12011}}^1$

素因数の和:12050

約数の個数: 80

約数和(自身を含む): 357477120

約数和(自身を除く): 229680080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 12011, 24022, 48044, 60055, 84077, 96088, 120110, 168154, 192176, 228209, 240220, 336308, 420385, 456418, 480440, 672616, 840770, 912836, 960880, 1141045, 1345232, 1597463, 1681540, 1825672, 2282090, 3194926, 3363080, 3651344, 4564180, 6389852, 6726160, 7987315, 9128360, 12779704, 15974630, 18256720, 25559408, 31949260, 63898520, 127797040]

約数ペア:

[(1, 127797040), (2, 63898520), (4, 31949260), (5, 25559408), (7, 18256720), (8, 15974630), (10, 12779704), (14, 9128360), (16, 7987315), (19, 6726160), (20, 6389852), (28, 4564180), (35, 3651344), (38, 3363080), (40, 3194926), (56, 2282090), (70, 1825672), (76, 1681540), (80, 1597463), (95, 1345232), (112, 1141045), (133, 960880), (140, 912836), (152, 840770), (190, 672616), (266, 480440), (280, 456418), (304, 420385), (380, 336308), (532, 240220), (560, 228209), (665, 192176), (760, 168154), (1064, 120110), (1330, 96088), (1520, 84077), (2128, 60055), (2660, 48044), (5320, 24022), (10640, 12011)]